89867984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11393}}^1$

素因数の和:11447

約数の個数: 40

約数和(自身を含む): 190735560

約数和(自身を除く): 100867576

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 11393, 22786, 45572, 91144, 182288, 193681, 330397, 387362, 660794, 774724, 1321588, 1549448, 2643176, 3098896, 5286352, 5616749, 11233498, 22466996, 44933992, 89867984]

約数ペア:

[(1, 89867984), (2, 44933992), (4, 22466996), (8, 11233498), (16, 5616749), (17, 5286352), (29, 3098896), (34, 2643176), (58, 1549448), (68, 1321588), (116, 774724), (136, 660794), (232, 387362), (272, 330397), (464, 193681), (493, 182288), (986, 91144), (1972, 45572), (3944, 22786), (7888, 11393)]