72524417

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 84173952

約数和(自身を除く): 11649535

約数列:

[1, 7, 113, 277, 331, 791, 1939, 2317, 31301, 37403, 91687, 219107, 261821, 641809, 10360631, 72524417]

約数ペア:

[(1, 72524417), (7, 10360631), (113, 641809), (277, 261821), (331, 219107), (791, 91687), (1939, 37403), (2317, 31301)]