91689174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 210862080

約数和(自身を除く): 119172906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2111, 2286, 2413, 4222, 4826, 6333, 7239, 12666, 14478, 18999, 21717, 37998, 40109, 43434, 80218, 120327, 240654, 268097, 360981, 536194, 721962, 804291, 1608582, 2412873, 4825746, 5093843, 10187686, 15281529, 30563058, 45844587, 91689174]

約数ペア:

[(1, 91689174), (2, 45844587), (3, 30563058), (6, 15281529), (9, 10187686), (18, 5093843), (19, 4825746), (38, 2412873), (57, 1608582), (114, 804291), (127, 721962), (171, 536194), (254, 360981), (342, 268097), (381, 240654), (762, 120327), (1143, 80218), (2111, 43434), (2286, 40109), (2413, 37998), (4222, 21717), (4826, 18999), (6333, 14478), (7239, 12666)]