72899435

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 105259392

約数和(自身を除く): 32359957

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 1295, 1373, 1435, 1517, 6865, 7585, 9611, 10619, 48055, 50801, 53095, 56293, 254005, 281465, 355607, 394051, 1778035, 1970255, 2082841, 10414205, 14579887, 72899435]

約数ペア:

[(1, 72899435), (5, 14579887), (7, 10414205), (35, 2082841), (37, 1970255), (41, 1778035), (185, 394051), (205, 355607), (259, 281465), (287, 254005), (1295, 56293), (1373, 53095), (1435, 50801), (1517, 48055), (6865, 10619), (7585, 9611)]