74887630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6529}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 142928640

約数和(自身を除く): 68041010

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 6529, 11470, 13058, 32645, 65290, 202399, 241573, 404798, 483146, 1011995, 1207865, 2023990, 2415730, 7488763, 14977526, 37443815, 74887630]

約数ペア:

[(1, 74887630), (2, 37443815), (5, 14977526), (10, 7488763), (31, 2415730), (37, 2023990), (62, 1207865), (74, 1011995), (155, 483146), (185, 404798), (310, 241573), (370, 202399), (1147, 65290), (2294, 32645), (5735, 13058), (6529, 11470)]