86668092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1439}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 251596800

約数和(自身を除く): 164928708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1439, 1673, 2151, 2868, 2878, 3346, 4302, 4317, 5019, 5756, 6692, 8604, 8634, 10038, 10073, 12951, 15057, 17268, 20076, 20146, 25902, 30114, 30219, 40292, 51804, 60228, 60438, 90657, 120876, 181314, 343921, 362628, 687842, 1031763, 1375684, 2063526, 2407447, 3095289, 4127052, 4814894, 6190578, 7222341, 9629788, 12381156, 14444682, 21667023, 28889364, 43334046, 86668092]

約数ペア:

[(1, 86668092), (2, 43334046), (3, 28889364), (4, 21667023), (6, 14444682), (7, 12381156), (9, 9629788), (12, 7222341), (14, 6190578), (18, 4814894), (21, 4127052), (28, 3095289), (36, 2407447), (42, 2063526), (63, 1375684), (84, 1031763), (126, 687842), (239, 362628), (252, 343921), (478, 181314), (717, 120876), (956, 90657), (1434, 60438), (1439, 60228), (1673, 51804), (2151, 40292), (2868, 30219), (2878, 30114), (3346, 25902), (4302, 20146), (4317, 20076), (5019, 17268), (5756, 15057), (6692, 12951), (8604, 10073), (8634, 10038)]