78500152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12351

約数の個数: 32

約数和(自身を含む): 159174720

約数和(自身を除く): 80674568

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 12281, 24562, 49124, 98248, 208777, 417554, 577207, 835108, 1154414, 1670216, 2308828, 4617656, 9812519, 19625038, 39250076, 78500152]

約数ペア:

[(1, 78500152), (2, 39250076), (4, 19625038), (8, 9812519), (17, 4617656), (34, 2308828), (47, 1670216), (68, 1154414), (94, 835108), (136, 577207), (188, 417554), (376, 208777), (799, 98248), (1598, 49124), (3196, 24562), (6392, 12281)]