79846884

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 151307676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 89, 108, 117, 142, 156, 162, 178, 213, 234, 243, 267, 284, 324, 351, 356, 426, 468, 486, 534, 639, 702, 801, 852, 923, 972, 1053, 1068, 1157, 1278, 1404, 1602, 1846, 1917, 2106, 2314, 2403, 2556, 2769, 3159, 3204, 3471, 3692, 3834, 4212, 4628, 4806, 5538, 5751, 6318, 6319, 6942, 7209, 7668, 8307, 9612, 10413, 11076, 11502, 12636, 12638, 13884, 14418, 16614, 17253, 18957, 20826, 21627, 23004, 24921, 25276, 28836, 31239, 33228, 34506, 37914, 41652, 43254, 49842, 56871, 62478, 69012, 74763, 75828, 82147, 86508, 93717, 99684, 113742, 124956, 149526, 164294, 170613, 187434, 224289, 227484, 246441, 281151, 299052, 328588, 341226, 374868, 448578, 492882, 511839, 562302, 682452, 739323, 897156, 985764, 1023678, 1124604, 1478646, 1535517, 2047356, 2217969, 2957292, 3071034, 4435938, 6142068, 6653907, 8871876, 13307814, 19961721, 26615628, 39923442, 79846884]

約数ペア:

[(1, 79846884), (2, 39923442), (3, 26615628), (4, 19961721), (6, 13307814), (9, 8871876), (12, 6653907), (13, 6142068), (18, 4435938), (26, 3071034), (27, 2957292), (36, 2217969), (39, 2047356), (52, 1535517), (54, 1478646), (71, 1124604), (78, 1023678), (81, 985764), (89, 897156), (108, 739323), (117, 682452), (142, 562302), (156, 511839), (162, 492882), (178, 448578), (213, 374868), (234, 341226), (243, 328588), (267, 299052), (284, 281151), (324, 246441), (351, 227484), (356, 224289), (426, 187434), (468, 170613), (486, 164294), (534, 149526), (639, 124956), (702, 113742), (801, 99684), (852, 93717), (923, 86508), (972, 82147), (1053, 75828), (1068, 74763), (1157, 69012), (1278, 62478), (1404, 56871), (1602, 49842), (1846, 43254), (1917, 41652), (2106, 37914), (2314, 34506), (2403, 33228), (2556, 31239), (2769, 28836), (3159, 25276), (3204, 24921), (3471, 23004), (3692, 21627), (3834, 20826), (4212, 18957), (4628, 17253), (4806, 16614), (5538, 14418), (5751, 13884), (6318, 12638), (6319, 12636), (6942, 11502), (7209, 11076), (7668, 10413), (8307, 9612)]