72980182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{10399}}^1$

素因数の和:10452

約数の個数: 24

約数和(自身を含む): 124488000

約数和(自身を除く): 51507818

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 10399, 20798, 114389, 228778, 301571, 603142, 1258279, 2516558, 3317281, 6634562, 36490091, 72980182]

約数ペア:

[(1, 72980182), (2, 36490091), (11, 6634562), (22, 3317281), (29, 2516558), (58, 1258279), (121, 603142), (242, 301571), (319, 228778), (638, 114389), (3509, 20798), (7018, 10399)]