64461332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 123098976

約数和(自身を除く): 58637644

約数列:

[1, 2, 4, 13, 26, 52, 167, 169, 334, 338, 571, 668, 676, 1142, 2171, 2284, 4342, 7423, 8684, 14846, 28223, 29692, 56446, 95357, 96499, 112892, 190714, 192998, 381428, 385996, 1239641, 2479282, 4958564, 16115333, 32230666, 64461332]

約数ペア:

[(1, 64461332), (2, 32230666), (4, 16115333), (13, 4958564), (26, 2479282), (52, 1239641), (167, 385996), (169, 381428), (334, 192998), (338, 190714), (571, 112892), (668, 96499), (676, 95357), (1142, 56446), (2171, 29692), (2284, 28223), (4342, 14846), (7423, 8684)]