72092218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55541}}^1$

素因数の和:55613

約数の個数: 16

約数和(自身を含む): 119970720

約数和(自身を除く): 47878502

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55541, 111082, 610951, 1221902, 3276919, 6553838, 36046109, 72092218]

約数ペア:

[(1, 72092218), (2, 36046109), (11, 6553838), (22, 3276919), (59, 1221902), (118, 610951), (649, 111082), (1298, 55541)]