87917336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49727}}^1$

素因数の和:49763

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 100054504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 49727, 99454, 198908, 397816, 646451, 845359, 1292902, 1690718, 2585804, 3381436, 5171608, 6762872, 10989667, 21979334, 43958668, 87917336]

約数ペア:

[(1, 87917336), (2, 43958668), (4, 21979334), (8, 10989667), (13, 6762872), (17, 5171608), (26, 3381436), (34, 2585804), (52, 1690718), (68, 1292902), (104, 845359), (136, 646451), (221, 397816), (442, 198908), (884, 99454), (1768, 49727)]