74122188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1277}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 198100224

約数和(自身を除く): 123978036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 1277, 1382, 2073, 2554, 2764, 3831, 4146, 4837, 5108, 7662, 8292, 8939, 9674, 14511, 15324, 17878, 19348, 26817, 29022, 35756, 53634, 58044, 107268, 882407, 1764814, 2647221, 3529628, 5294442, 6176849, 10588884, 12353698, 18530547, 24707396, 37061094, 74122188]

約数ペア:

[(1, 74122188), (2, 37061094), (3, 24707396), (4, 18530547), (6, 12353698), (7, 10588884), (12, 6176849), (14, 5294442), (21, 3529628), (28, 2647221), (42, 1764814), (84, 882407), (691, 107268), (1277, 58044), (1382, 53634), (2073, 35756), (2554, 29022), (2764, 26817), (3831, 19348), (4146, 17878), (4837, 15324), (5108, 14511), (7662, 9674), (8292, 8939)]