68824216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 65804264

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 2861, 3007, 5722, 6014, 11444, 12028, 22888, 24056, 88691, 177382, 277517, 354764, 555034, 709528, 1110068, 2220136, 8603027, 17206054, 34412108, 68824216]

約数ペア:

[(1, 68824216), (2, 34412108), (4, 17206054), (8, 8603027), (31, 2220136), (62, 1110068), (97, 709528), (124, 555034), (194, 354764), (248, 277517), (388, 177382), (776, 88691), (2861, 24056), (3007, 22888), (5722, 12028), (6014, 11444)]