76657216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{70457}}^1$

素因数の和:70486

約数の個数: 28

約数和(自身を含む): 161066988

約数和(自身を除く): 84409772

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 70457, 140914, 281828, 563656, 1127312, 1197769, 2254624, 2395538, 4509248, 4791076, 9582152, 19164304, 38328608, 76657216]

約数ペア:

[(1, 76657216), (2, 38328608), (4, 19164304), (8, 9582152), (16, 4791076), (17, 4509248), (32, 2395538), (34, 2254624), (64, 1197769), (68, 1127312), (136, 563656), (272, 281828), (544, 140914), (1088, 70457)]