72404712

素因数分解:

$2^3\times 3^3\times {\mathrm{335207}}^1$

素因数の和:335222

約数の個数: 32

約数和(自身を含む): 201124800

約数和(自身を除く): 128720088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 335207, 670414, 1005621, 1340828, 2011242, 2681656, 3016863, 4022484, 6033726, 8044968, 9050589, 12067452, 18101178, 24134904, 36202356, 72404712]

約数ペア:

[(1, 72404712), (2, 36202356), (3, 24134904), (4, 18101178), (6, 12067452), (8, 9050589), (9, 8044968), (12, 6033726), (18, 4022484), (24, 3016863), (27, 2681656), (36, 2011242), (54, 1340828), (72, 1005621), (108, 670414), (216, 335207)]