77191402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 117322920

約数和(自身を除く): 40131518

約数列:

[1, 2, 109, 218, 317, 634, 1117, 2234, 34553, 69106, 121753, 243506, 354089, 708178, 38595701, 77191402]

約数ペア:

[(1, 77191402), (2, 38595701), (109, 708178), (218, 354089), (317, 243506), (634, 121753), (1117, 69106), (2234, 34553)]