68163050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1621}}^1$

素因数の和:1691

約数の個数: 36

約数和(自身を含む): 131386866

約数和(自身を除く): 63223816

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1621, 1682, 3242, 4205, 8105, 8410, 16210, 21025, 40525, 42050, 47009, 81050, 94018, 235045, 470090, 1175225, 1363261, 2350450, 2726522, 6816305, 13632610, 34081525, 68163050]

約数ペア:

[(1, 68163050), (2, 34081525), (5, 13632610), (10, 6816305), (25, 2726522), (29, 2350450), (50, 1363261), (58, 1175225), (145, 470090), (290, 235045), (725, 94018), (841, 81050), (1450, 47009), (1621, 42050), (1682, 40525), (3242, 21025), (4205, 16210), (8105, 8410)]