74920790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10597}}^1$

素因数の和:10712

約数の個数: 32

約数和(自身を含む): 155663424

約数和(自身を除く): 80742634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 10597, 21194, 52985, 74179, 105970, 148358, 370895, 741790, 1070297, 2140594, 5351485, 7492079, 10702970, 14984158, 37460395, 74920790]

約数ペア:

[(1, 74920790), (2, 37460395), (5, 14984158), (7, 10702970), (10, 7492079), (14, 5351485), (35, 2140594), (70, 1070297), (101, 741790), (202, 370895), (505, 148358), (707, 105970), (1010, 74179), (1414, 52985), (3535, 21194), (7070, 10597)]