79816904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12487}}^1$

素因数の和:12557

約数の個数: 32

約数和(自身を含む): 161844480

約数和(自身を除く): 82027576

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 12487, 24974, 49948, 99896, 212279, 424558, 586889, 849116, 1173778, 1698232, 2347556, 4695112, 9977113, 19954226, 39908452, 79816904]

約数ペア:

[(1, 79816904), (2, 39908452), (4, 19954226), (8, 9977113), (17, 4695112), (34, 2347556), (47, 1698232), (68, 1173778), (94, 849116), (136, 586889), (188, 424558), (376, 212279), (799, 99896), (1598, 49948), (3196, 24974), (6392, 12487)]