74644990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24799}}^1$

素因数の和:24856

約数の個数: 32

約数和(自身を含む): 157132800

約数和(自身を除く): 82487810

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 24799, 49598, 123995, 173593, 247990, 347186, 867965, 1066357, 1735930, 2132714, 5331785, 7464499, 10663570, 14928998, 37322495, 74644990]

約数ペア:

[(1, 74644990), (2, 37322495), (5, 14928998), (7, 10663570), (10, 7464499), (14, 5331785), (35, 2132714), (43, 1735930), (70, 1066357), (86, 867965), (215, 347186), (301, 247990), (430, 173593), (602, 123995), (1505, 49598), (3010, 24799)]