72534768

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2713}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 187787088

約数和(自身を除く): 115252320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 2713, 3342, 4456, 5426, 6684, 8139, 8912, 10852, 13368, 16278, 21704, 26736, 32556, 43408, 65112, 130224, 1511141, 3022282, 4533423, 6044564, 9066846, 12089128, 18133692, 24178256, 36267384, 72534768]

約数ペア:

[(1, 72534768), (2, 36267384), (3, 24178256), (4, 18133692), (6, 12089128), (8, 9066846), (12, 6044564), (16, 4533423), (24, 3022282), (48, 1511141), (557, 130224), (1114, 65112), (1671, 43408), (2228, 32556), (2713, 26736), (3342, 21704), (4456, 16278), (5426, 13368), (6684, 10852), (8139, 8912)]