74395848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{72089}}^1$

素因数の和:72141

約数の個数: 32

約数和(自身を含む): 190317600

約数和(自身を除く): 115921752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 72089, 144178, 216267, 288356, 432534, 576712, 865068, 1730136, 3099827, 6199654, 9299481, 12399308, 18598962, 24798616, 37197924, 74395848]

約数ペア:

[(1, 74395848), (2, 37197924), (3, 24798616), (4, 18598962), (6, 12399308), (8, 9299481), (12, 6199654), (24, 3099827), (43, 1730136), (86, 865068), (129, 576712), (172, 432534), (258, 288356), (344, 216267), (516, 144178), (1032, 72089)]