87000648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517861}}^1$

素因数の和:517877

約数の個数: 32

約数和(自身を含む): 248573760

約数和(自身を除く): 161573112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517861, 1035722, 1553583, 2071444, 3107166, 3625027, 4142888, 6214332, 7250054, 10875081, 12428664, 14500108, 21750162, 29000216, 43500324, 87000648]

約数ペア:

[(1, 87000648), (2, 43500324), (3, 29000216), (4, 21750162), (6, 14500108), (7, 12428664), (8, 10875081), (12, 7250054), (14, 6214332), (21, 4142888), (24, 3625027), (28, 3107166), (42, 2071444), (56, 1553583), (84, 1035722), (168, 517861)]