86427276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 72

約数和(自身を含む): 229965120

約数和(自身を除く): 143537844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2243, 2964, 3211, 4486, 6422, 6729, 8972, 9633, 12844, 13458, 19266, 26916, 29159, 38532, 42617, 58318, 85234, 87477, 116636, 127851, 170468, 174954, 255702, 349908, 379067, 511404, 554021, 758134, 1108042, 1137201, 1516268, 1662063, 2216084, 2274402, 3324126, 4548804, 6648252, 7202273, 14404546, 21606819, 28809092, 43213638, 86427276]

約数ペア:

[(1, 86427276), (2, 43213638), (3, 28809092), (4, 21606819), (6, 14404546), (12, 7202273), (13, 6648252), (19, 4548804), (26, 3324126), (38, 2274402), (39, 2216084), (52, 1662063), (57, 1516268), (76, 1137201), (78, 1108042), (114, 758134), (156, 554021), (169, 511404), (228, 379067), (247, 349908), (338, 255702), (494, 174954), (507, 170468), (676, 127851), (741, 116636), (988, 87477), (1014, 85234), (1482, 58318), (2028, 42617), (2243, 38532), (2964, 29159), (3211, 26916), (4486, 19266), (6422, 13458), (6729, 12844), (8972, 9633)]