74337970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24697}}^1$

素因数の和:24754

約数の個数: 32

約数和(自身を含む): 156486528

約数和(自身を除く): 82148558

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 24697, 49394, 123485, 172879, 246970, 345758, 864395, 1061971, 1728790, 2123942, 5309855, 7433797, 10619710, 14867594, 37168985, 74337970]

約数ペア:

[(1, 74337970), (2, 37168985), (5, 14867594), (7, 10619710), (10, 7433797), (14, 5309855), (35, 2123942), (43, 1728790), (70, 1061971), (86, 864395), (215, 345758), (301, 246970), (430, 172879), (602, 123485), (1505, 49394), (3010, 24697)]