63555730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2287}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 131129856

約数和(自身を除く): 67574126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2287, 2779, 3970, 4574, 5558, 11435, 13895, 16009, 22870, 27790, 32018, 80045, 160090, 907939, 1815878, 4539695, 6355573, 9079390, 12711146, 31777865, 63555730]

約数ペア:

[(1, 63555730), (2, 31777865), (5, 12711146), (7, 9079390), (10, 6355573), (14, 4539695), (35, 1815878), (70, 907939), (397, 160090), (794, 80045), (1985, 32018), (2287, 27790), (2779, 22870), (3970, 16009), (4574, 13895), (5558, 11435)]