71403244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7691}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 136979136

約数和(自身を除く): 65575892

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 7691, 9284, 15382, 30764, 84601, 169202, 338404, 1622801, 3245602, 6491204, 17850811, 35701622, 71403244]

約数ペア:

[(1, 71403244), (2, 35701622), (4, 17850811), (11, 6491204), (22, 3245602), (44, 1622801), (211, 338404), (422, 169202), (844, 84601), (2321, 30764), (4642, 15382), (7691, 9284)]