65955870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 179240688

約数和(自身を除く): 113284818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 535, 642, 761, 810, 963, 1070, 1522, 1605, 1926, 2283, 2889, 3210, 3805, 4566, 4815, 5778, 6849, 7610, 8667, 9630, 11415, 13698, 14445, 17334, 20547, 22830, 28890, 34245, 41094, 43335, 61641, 68490, 81427, 86670, 102735, 123282, 162854, 205470, 244281, 308205, 407135, 488562, 616410, 732843, 814270, 1221405, 1465686, 2198529, 2442810, 3664215, 4397058, 6595587, 7328430, 10992645, 13191174, 21985290, 32977935, 65955870]

約数ペア:

[(1, 65955870), (2, 32977935), (3, 21985290), (5, 13191174), (6, 10992645), (9, 7328430), (10, 6595587), (15, 4397058), (18, 3664215), (27, 2442810), (30, 2198529), (45, 1465686), (54, 1221405), (81, 814270), (90, 732843), (107, 616410), (135, 488562), (162, 407135), (214, 308205), (270, 244281), (321, 205470), (405, 162854), (535, 123282), (642, 102735), (761, 86670), (810, 81427), (963, 68490), (1070, 61641), (1522, 43335), (1605, 41094), (1926, 34245), (2283, 28890), (2889, 22830), (3210, 20547), (3805, 17334), (4566, 14445), (4815, 13698), (5778, 11415), (6849, 9630), (7610, 8667)]