67828990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 125380224

約数和(自身を除く): 57551234

約数列:

[1, 2, 5, 10, 47, 94, 235, 277, 470, 521, 554, 1042, 1385, 2605, 2770, 5210, 13019, 24487, 26038, 48974, 65095, 122435, 130190, 144317, 244870, 288634, 721585, 1443170, 6782899, 13565798, 33914495, 67828990]

約数ペア:

[(1, 67828990), (2, 33914495), (5, 13565798), (10, 6782899), (47, 1443170), (94, 721585), (235, 288634), (277, 244870), (470, 144317), (521, 130190), (554, 122435), (1042, 65095), (1385, 48974), (2605, 26038), (2770, 24487), (5210, 13019)]