72819256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{246011}}^1$

素因数の和:246054

約数の個数: 16

約数和(自身を含む): 140226840

約数和(自身を除く): 67407584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 246011, 492022, 984044, 1968088, 9102407, 18204814, 36409628, 72819256]

約数ペア:

[(1, 72819256), (2, 36409628), (4, 18204814), (8, 9102407), (37, 1968088), (74, 984044), (148, 492022), (296, 246011)]