91314468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11737

約数の個数: 72

約数和(自身を含む): 272330240

約数和(自身を除く): 181015772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11689, 23378, 35067, 46756, 70134, 81823, 105201, 140268, 163646, 210402, 245469, 327292, 362359, 420804, 490938, 724718, 736407, 981876, 1087077, 1449436, 1472814, 2174154, 2536513, 2945628, 3261231, 4348308, 5073026, 6522462, 7609539, 10146052, 13044924, 15219078, 22828617, 30438156, 45657234, 91314468]

約数ペア:

[(1, 91314468), (2, 45657234), (3, 30438156), (4, 22828617), (6, 15219078), (7, 13044924), (9, 10146052), (12, 7609539), (14, 6522462), (18, 5073026), (21, 4348308), (28, 3261231), (31, 2945628), (36, 2536513), (42, 2174154), (62, 1472814), (63, 1449436), (84, 1087077), (93, 981876), (124, 736407), (126, 724718), (186, 490938), (217, 420804), (252, 362359), (279, 327292), (372, 245469), (434, 210402), (558, 163646), (651, 140268), (868, 105201), (1116, 81823), (1302, 70134), (1953, 46756), (2604, 35067), (3906, 23378), (7812, 11689)]