75639190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36191}}^1$

素因数の和:36228

約数の個数: 32

約数和(自身を含む): 156349440

約数和(自身を除く): 80710250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 36191, 72382, 180955, 361910, 398101, 687629, 796202, 1375258, 1990505, 3438145, 3981010, 6876290, 7563919, 15127838, 37819595, 75639190]

約数ペア:

[(1, 75639190), (2, 37819595), (5, 15127838), (10, 7563919), (11, 6876290), (19, 3981010), (22, 3438145), (38, 1990505), (55, 1375258), (95, 796202), (110, 687629), (190, 398101), (209, 361910), (418, 180955), (1045, 72382), (2090, 36191)]