86674692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 222176640

約数和(自身を除く): 135501948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 474, 507, 541, 676, 948, 1014, 1027, 1082, 1623, 2028, 2054, 2164, 3081, 3246, 4108, 6162, 6492, 7033, 12324, 13351, 14066, 21099, 26702, 28132, 40053, 42198, 42739, 53404, 80106, 84396, 85478, 91429, 128217, 160212, 170956, 182858, 256434, 274287, 365716, 512868, 548574, 555607, 1097148, 1111214, 1666821, 2222428, 3333642, 6667284, 7222891, 14445782, 21668673, 28891564, 43337346, 86674692]

約数ペア:

[(1, 86674692), (2, 43337346), (3, 28891564), (4, 21668673), (6, 14445782), (12, 7222891), (13, 6667284), (26, 3333642), (39, 2222428), (52, 1666821), (78, 1111214), (79, 1097148), (156, 555607), (158, 548574), (169, 512868), (237, 365716), (316, 274287), (338, 256434), (474, 182858), (507, 170956), (541, 160212), (676, 128217), (948, 91429), (1014, 85478), (1027, 84396), (1082, 80106), (1623, 53404), (2028, 42739), (2054, 42198), (2164, 40053), (3081, 28132), (3246, 26702), (4108, 21099), (6162, 14066), (6492, 13351), (7033, 12324)]