69972084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 230211072

約数和(自身を除く): 160238988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 53, 62, 63, 78, 84, 91, 93, 106, 117, 124, 126, 156, 159, 169, 182, 186, 212, 217, 234, 252, 273, 279, 318, 338, 364, 371, 372, 403, 434, 468, 477, 507, 546, 558, 636, 651, 676, 689, 742, 806, 819, 868, 954, 1014, 1092, 1113, 1116, 1183, 1209, 1302, 1378, 1484, 1521, 1612, 1638, 1643, 1908, 1953, 2028, 2067, 2226, 2366, 2418, 2604, 2756, 2821, 3042, 3276, 3286, 3339, 3549, 3627, 3906, 4134, 4452, 4732, 4823, 4836, 4929, 5239, 5642, 6084, 6201, 6572, 6678, 7098, 7254, 7812, 8268, 8463, 8957, 9646, 9858, 10478, 10647, 11284, 11501, 12402, 13356, 14196, 14469, 14508, 14787, 15717, 16926, 17914, 19292, 19716, 20956, 21294, 21359, 23002, 24804, 25389, 26871, 28938, 29574, 31434, 33852, 34503, 35828, 36673, 42588, 42718, 43407, 46004, 47151, 50778, 53742, 57876, 59148, 62699, 62868, 64077, 69006, 73346, 80613, 85436, 86814, 94302, 101556, 103509, 107484, 110019, 125398, 128154, 138012, 146692, 149513, 161226, 173628, 188097, 188604, 192231, 207018, 220038, 250796, 256308, 277667, 299026, 322452, 330057, 376194, 384462, 414036, 440076, 448539, 555334, 564291, 598052, 660114, 752388, 768924, 833001, 897078, 1110668, 1128582, 1320228, 1345617, 1666002, 1794156, 1943669, 2257164, 2499003, 2691234, 3332004, 3887338, 4998006, 5382468, 5831007, 7774676, 9996012, 11662014, 17493021, 23324028, 34986042, 69972084]

約数ペア:

[(1, 69972084), (2, 34986042), (3, 23324028), (4, 17493021), (6, 11662014), (7, 9996012), (9, 7774676), (12, 5831007), (13, 5382468), (14, 4998006), (18, 3887338), (21, 3332004), (26, 2691234), (28, 2499003), (31, 2257164), (36, 1943669), (39, 1794156), (42, 1666002), (52, 1345617), (53, 1320228), (62, 1128582), (63, 1110668), (78, 897078), (84, 833001), (91, 768924), (93, 752388), (106, 660114), (117, 598052), (124, 564291), (126, 555334), (156, 448539), (159, 440076), (169, 414036), (182, 384462), (186, 376194), (212, 330057), (217, 322452), (234, 299026), (252, 277667), (273, 256308), (279, 250796), (318, 220038), (338, 207018), (364, 192231), (371, 188604), (372, 188097), (403, 173628), (434, 161226), (468, 149513), (477, 146692), (507, 138012), (546, 128154), (558, 125398), (636, 110019), (651, 107484), (676, 103509), (689, 101556), (742, 94302), (806, 86814), (819, 85436), (868, 80613), (954, 73346), (1014, 69006), (1092, 64077), (1113, 62868), (1116, 62699), (1183, 59148), (1209, 57876), (1302, 53742), (1378, 50778), (1484, 47151), (1521, 46004), (1612, 43407), (1638, 42718), (1643, 42588), (1908, 36673), (1953, 35828), (2028, 34503), (2067, 33852), (2226, 31434), (2366, 29574), (2418, 28938), (2604, 26871), (2756, 25389), (2821, 24804), (3042, 23002), (3276, 21359), (3286, 21294), (3339, 20956), (3549, 19716), (3627, 19292), (3906, 17914), (4134, 16926), (4452, 15717), (4732, 14787), (4823, 14508), (4836, 14469), (4929, 14196), (5239, 13356), (5642, 12402), (6084, 11501), (6201, 11284), (6572, 10647), (6678, 10478), (7098, 9858), (7254, 9646), (7812, 8957), (8268, 8463)]