80674706

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{59407}}^1$

素因数の和:59513

約数の個数: 16

約数和(自身を含む): 139727616

約数和(自身を除く): 59052910

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 59407, 118814, 415849, 831698, 5762479, 11524958, 40337353, 80674706]

約数ペア:

[(1, 80674706), (2, 40337353), (7, 11524958), (14, 5762479), (97, 831698), (194, 415849), (679, 118814), (1358, 59407)]