77284116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 248521728

約数和(自身を除く): 171237612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 761, 806, 819, 868, 1092, 1116, 1209, 1302, 1522, 1612, 1638, 1953, 2283, 2418, 2604, 2821, 3044, 3276, 3627, 3906, 4566, 4836, 5327, 5642, 6849, 7254, 7812, 8463, 9132, 9893, 10654, 11284, 13698, 14508, 15981, 16926, 19786, 21308, 23591, 25389, 27396, 29679, 31962, 33852, 39572, 47182, 47943, 50778, 59358, 63924, 69251, 70773, 89037, 94364, 95886, 101556, 118716, 138502, 141546, 165137, 178074, 191772, 207753, 212319, 277004, 283092, 306683, 330274, 356148, 415506, 424638, 495411, 613366, 623259, 660548, 831012, 849276, 920049, 990822, 1226732, 1246518, 1486233, 1840098, 1981644, 2146781, 2493036, 2760147, 2972466, 3680196, 4293562, 5520294, 5944932, 6440343, 8587124, 11040588, 12880686, 19321029, 25761372, 38642058, 77284116]

約数ペア:

[(1, 77284116), (2, 38642058), (3, 25761372), (4, 19321029), (6, 12880686), (7, 11040588), (9, 8587124), (12, 6440343), (13, 5944932), (14, 5520294), (18, 4293562), (21, 3680196), (26, 2972466), (28, 2760147), (31, 2493036), (36, 2146781), (39, 1981644), (42, 1840098), (52, 1486233), (62, 1246518), (63, 1226732), (78, 990822), (84, 920049), (91, 849276), (93, 831012), (117, 660548), (124, 623259), (126, 613366), (156, 495411), (182, 424638), (186, 415506), (217, 356148), (234, 330274), (252, 306683), (273, 283092), (279, 277004), (364, 212319), (372, 207753), (403, 191772), (434, 178074), (468, 165137), (546, 141546), (558, 138502), (651, 118716), (761, 101556), (806, 95886), (819, 94364), (868, 89037), (1092, 70773), (1116, 69251), (1209, 63924), (1302, 59358), (1522, 50778), (1612, 47943), (1638, 47182), (1953, 39572), (2283, 33852), (2418, 31962), (2604, 29679), (2821, 27396), (3044, 25389), (3276, 23591), (3627, 21308), (3906, 19786), (4566, 16926), (4836, 15981), (5327, 14508), (5642, 13698), (6849, 11284), (7254, 10654), (7812, 9893), (8463, 9132)]