71018892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9139

約数の個数: 72

約数和(自身を含む): 211807232

約数和(自身を除く): 140788340

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, 9091, 18182, 27273, 36364, 54546, 63637, 81819, 109092, 127274, 163638, 190911, 254548, 281821, 327276, 381822, 563642, 572733, 763644, 845463, 1127284, 1145466, 1690926, 1972747, 2290932, 2536389, 3381852, 3945494, 5072778, 5918241, 7890988, 10145556, 11836482, 17754723, 23672964, 35509446, 71018892]

約数ペア:

[(1, 71018892), (2, 35509446), (3, 23672964), (4, 17754723), (6, 11836482), (7, 10145556), (9, 7890988), (12, 5918241), (14, 5072778), (18, 3945494), (21, 3381852), (28, 2536389), (31, 2290932), (36, 1972747), (42, 1690926), (62, 1145466), (63, 1127284), (84, 845463), (93, 763644), (124, 572733), (126, 563642), (186, 381822), (217, 327276), (252, 281821), (279, 254548), (372, 190911), (434, 163638), (558, 127274), (651, 109092), (868, 81819), (1116, 63637), (1302, 54546), (1953, 36364), (2604, 27273), (3906, 18182), (7812, 9091)]