86930992

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 171417600

約数和(自身を除く): 84486608

約数列:

[1, 2, 4, 8, 16, 127, 179, 239, 254, 358, 478, 508, 716, 956, 1016, 1432, 1912, 2032, 2864, 3824, 22733, 30353, 42781, 45466, 60706, 85562, 90932, 121412, 171124, 181864, 242824, 342248, 363728, 485648, 684496, 5433187, 10866374, 21732748, 43465496, 86930992]

約数ペア:

[(1, 86930992), (2, 43465496), (4, 21732748), (8, 10866374), (16, 5433187), (127, 684496), (179, 485648), (239, 363728), (254, 342248), (358, 242824), (478, 181864), (508, 171124), (716, 121412), (956, 90932), (1016, 85562), (1432, 60706), (1912, 45466), (2032, 42781), (2864, 30353), (3824, 22733)]