77871010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23669}}^1$

素因数の和:23730

約数の個数: 32

約数和(自身を含む): 163607040

約数和(自身を除く): 85736030

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 23669, 47338, 118345, 165683, 236690, 331366, 828415, 1112443, 1656830, 2224886, 5562215, 7787101, 11124430, 15574202, 38935505, 77871010]

約数ペア:

[(1, 77871010), (2, 38935505), (5, 15574202), (7, 11124430), (10, 7787101), (14, 5562215), (35, 2224886), (47, 1656830), (70, 1112443), (94, 828415), (235, 331366), (329, 236690), (470, 165683), (658, 118345), (1645, 47338), (3290, 23669)]