78594890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6323}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 155722176

約数和(自身を除く): 77127286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 6323, 12430, 12646, 31615, 63230, 69553, 139106, 347765, 695530, 714499, 1428998, 3572495, 7144990, 7859489, 15718978, 39297445, 78594890]

約数ペア:

[(1, 78594890), (2, 39297445), (5, 15718978), (10, 7859489), (11, 7144990), (22, 3572495), (55, 1428998), (110, 714499), (113, 695530), (226, 347765), (565, 139106), (1130, 69553), (1243, 63230), (2486, 31615), (6215, 12646), (6323, 12430)]