80269392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238897}}^1$

素因数の和:238915

約数の個数: 40

約数和(自身を含む): 236986816

約数和(自身を除く): 156717424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238897, 477794, 716691, 955588, 1433382, 1672279, 1911176, 2866764, 3344558, 3822352, 5016837, 5733528, 6689116, 10033674, 11467056, 13378232, 20067348, 26756464, 40134696, 80269392]

約数ペア:

[(1, 80269392), (2, 40134696), (3, 26756464), (4, 20067348), (6, 13378232), (7, 11467056), (8, 10033674), (12, 6689116), (14, 5733528), (16, 5016837), (21, 3822352), (24, 3344558), (28, 2866764), (42, 1911176), (48, 1672279), (56, 1433382), (84, 955588), (112, 716691), (168, 477794), (336, 238897)]