69438196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20399}}^1$

素因数の和:20463

約数の個数: 24

約数和(自身を含む): 130233600

約数和(自身を除く): 60795404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20399, 40798, 81596, 469177, 754763, 938354, 1509526, 1876708, 3019052, 17359549, 34719098, 69438196]

約数ペア:

[(1, 69438196), (2, 34719098), (4, 17359549), (23, 3019052), (37, 1876708), (46, 1509526), (74, 938354), (92, 754763), (148, 469177), (851, 81596), (1702, 40798), (3404, 20399)]