72465688

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{153529}}^1$

素因数の和:153594

約数の個数: 16

約数和(自身を含む): 138177000

約数和(自身を除く): 65711312

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 153529, 307058, 614116, 1228232, 9058211, 18116422, 36232844, 72465688]

約数ペア:

[(1, 72465688), (2, 36232844), (4, 18116422), (8, 9058211), (59, 1228232), (118, 614116), (236, 307058), (472, 153529)]