72043998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{923641}}^1$

素因数の和:923659

約数の個数: 16

約数和(自身を含む): 155171856

約数和(自身を除く): 83127858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 923641, 1847282, 2770923, 5541846, 12007333, 24014666, 36021999, 72043998]

約数ペア:

[(1, 72043998), (2, 36021999), (3, 24014666), (6, 12007333), (13, 5541846), (26, 2770923), (39, 1847282), (78, 923641)]