77081722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 122330880

約数和(自身を除く): 45249158

約数列:

[1, 2, 41, 73, 79, 82, 146, 158, 163, 326, 2993, 3239, 5767, 5986, 6478, 6683, 11534, 11899, 12877, 13366, 23798, 25754, 236447, 472894, 487859, 527957, 940021, 975718, 1055914, 1880042, 38540861, 77081722]

約数ペア:

[(1, 77081722), (2, 38540861), (41, 1880042), (73, 1055914), (79, 975718), (82, 940021), (146, 527957), (158, 487859), (163, 472894), (326, 236447), (2993, 25754), (3239, 23798), (5767, 13366), (5986, 12877), (6478, 11899), (6683, 11534)]