66520730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3637}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 125729280

約数和(自身を除く): 59208550

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3637, 3658, 7274, 9145, 18185, 18290, 36370, 112747, 214583, 225494, 429166, 563735, 1072915, 1127470, 2145830, 6652073, 13304146, 33260365, 66520730]

約数ペア:

[(1, 66520730), (2, 33260365), (5, 13304146), (10, 6652073), (31, 2145830), (59, 1127470), (62, 1072915), (118, 563735), (155, 429166), (295, 225494), (310, 214583), (590, 112747), (1829, 36370), (3637, 18290), (3658, 18185), (7274, 9145)]