77811966

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{70867}}^1$

素因数の和:70936

約数の個数: 24

約数和(自身を含む): 171358824

約数和(自身を除く): 93546858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 70867, 141734, 212601, 425202, 637803, 1275606, 4322887, 8645774, 12968661, 25937322, 38905983, 77811966]

約数ペア:

[(1, 77811966), (2, 38905983), (3, 25937322), (6, 12968661), (9, 8645774), (18, 4322887), (61, 1275606), (122, 637803), (183, 425202), (366, 212601), (549, 141734), (1098, 70867)]