72546518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5164

約数の個数: 24

約数和(自身を含む): 121663080

約数和(自身を除く): 49116562

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 5081, 7139, 10162, 14278, 55891, 111782, 299779, 599558, 614801, 1229602, 3297569, 6595138, 36273259, 72546518]

約数ペア:

[(1, 72546518), (2, 36273259), (11, 6595138), (22, 3297569), (59, 1229602), (118, 614801), (121, 599558), (242, 299779), (649, 111782), (1298, 55891), (5081, 14278), (7139, 10162)]