88978864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3005

約数の個数: 40

約数和(自身を含む): 186953312

約数和(自身を除く): 97974448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 2833, 3926, 5666, 7852, 11332, 15704, 22664, 31408, 36829, 45328, 73658, 147316, 294632, 427783, 589264, 855566, 1711132, 3422264, 5561179, 6844528, 11122358, 22244716, 44489432, 88978864]

約数ペア:

[(1, 88978864), (2, 44489432), (4, 22244716), (8, 11122358), (13, 6844528), (16, 5561179), (26, 3422264), (52, 1711132), (104, 855566), (151, 589264), (208, 427783), (302, 294632), (604, 147316), (1208, 73658), (1963, 45328), (2416, 36829), (2833, 31408), (3926, 22664), (5666, 15704), (7852, 11332)]