67044536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1129}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 135735600

約数和(自身を除く): 68691064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1129, 1142, 2258, 2284, 4516, 4568, 7423, 9032, 14677, 14846, 29354, 29692, 58708, 59384, 117416, 644659, 1289318, 2578636, 5157272, 8380567, 16761134, 33522268, 67044536]

約数ペア:

[(1, 67044536), (2, 33522268), (4, 16761134), (8, 8380567), (13, 5157272), (26, 2578636), (52, 1289318), (104, 644659), (571, 117416), (1129, 59384), (1142, 58708), (2258, 29692), (2284, 29354), (4516, 14846), (4568, 14677), (7423, 9032)]