66131432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7207}}^1$

素因数の和:7281

約数の個数: 32

約数和(自身を含む): 131473920

約数和(自身を除く): 65342488

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 7207, 9176, 14414, 28828, 57656, 223417, 266659, 446834, 533318, 893668, 1066636, 1787336, 2133272, 8266429, 16532858, 33065716, 66131432]

約数ペア:

[(1, 66131432), (2, 33065716), (4, 16532858), (8, 8266429), (31, 2133272), (37, 1787336), (62, 1066636), (74, 893668), (124, 533318), (148, 446834), (248, 266659), (296, 223417), (1147, 57656), (2294, 28828), (4588, 14414), (7207, 9176)]