63924070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6971}}^1$

素因数の和:7116

約数の個数: 32

約数和(自身を含む): 132523776

約数和(自身を除く): 68599706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 6971, 9170, 13942, 34855, 48797, 69710, 97594, 243985, 487970, 913201, 1826402, 4566005, 6392407, 9132010, 12784814, 31962035, 63924070]

約数ペア:

[(1, 63924070), (2, 31962035), (5, 12784814), (7, 9132010), (10, 6392407), (14, 4566005), (35, 1826402), (70, 913201), (131, 487970), (262, 243985), (655, 97594), (917, 69710), (1310, 48797), (1834, 34855), (4585, 13942), (6971, 9170)]