68227472

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{43961}}^1$

素因数の和:44066

約数の個数: 20

約数和(自身を含む): 133556556

約数和(自身を除く): 65329084

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 43961, 87922, 175844, 351688, 703376, 4264217, 8528434, 17056868, 34113736, 68227472]

約数ペア:

[(1, 68227472), (2, 34113736), (4, 17056868), (8, 8528434), (16, 4264217), (97, 703376), (194, 351688), (388, 175844), (776, 87922), (1552, 43961)]