67611700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52009}}^1$

素因数の和:52036

約数の個数: 36

約数和(自身を含む): 158006380

約数和(自身を除く): 90394680

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 52009, 104018, 208036, 260045, 520090, 676117, 1040180, 1300225, 1352234, 2600450, 2704468, 3380585, 5200900, 6761170, 13522340, 16902925, 33805850, 67611700]

約数ペア:

[(1, 67611700), (2, 33805850), (4, 16902925), (5, 13522340), (10, 6761170), (13, 5200900), (20, 3380585), (25, 2704468), (26, 2600450), (50, 1352234), (52, 1300225), (65, 1040180), (100, 676117), (130, 520090), (260, 260045), (325, 208036), (650, 104018), (1300, 52009)]