77412152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8017}}^1$

素因数の和:8111

約数の個数: 32

約数和(自身を含む): 155869920

約数和(自身を除く): 78457768

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 8017, 9656, 16034, 32068, 64136, 136289, 272578, 545156, 569207, 1090312, 1138414, 2276828, 4553656, 9676519, 19353038, 38706076, 77412152]

約数ペア:

[(1, 77412152), (2, 38706076), (4, 19353038), (8, 9676519), (17, 4553656), (34, 2276828), (68, 1138414), (71, 1090312), (136, 569207), (142, 545156), (284, 272578), (568, 136289), (1207, 64136), (2414, 32068), (4828, 16034), (8017, 9656)]