72485154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1201}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 180011520

約数和(自身を除く): 107526366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 958, 1201, 1437, 2402, 2874, 3353, 3603, 4311, 6706, 7206, 8407, 8622, 10059, 10809, 16814, 20118, 21618, 25221, 30177, 50442, 60354, 75663, 151326, 575279, 1150558, 1725837, 3451674, 4026953, 5177511, 8053906, 10355022, 12080859, 24161718, 36242577, 72485154]

約数ペア:

[(1, 72485154), (2, 36242577), (3, 24161718), (6, 12080859), (7, 10355022), (9, 8053906), (14, 5177511), (18, 4026953), (21, 3451674), (42, 1725837), (63, 1150558), (126, 575279), (479, 151326), (958, 75663), (1201, 60354), (1437, 50442), (2402, 30177), (2874, 25221), (3353, 21618), (3603, 20118), (4311, 16814), (6706, 10809), (7206, 10059), (8407, 8622)]