75921873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 34780719

約数列:

[1, 3, 23, 41, 47, 69, 123, 141, 571, 943, 1081, 1713, 1927, 2829, 3243, 5781, 13133, 23411, 26837, 39399, 44321, 70233, 80511, 132963, 538453, 617251, 1100317, 1615359, 1851753, 3300951, 25307291, 75921873]

約数ペア:

[(1, 75921873), (3, 25307291), (23, 3300951), (41, 1851753), (47, 1615359), (69, 1100317), (123, 617251), (141, 538453), (571, 132963), (943, 80511), (1081, 70233), (1713, 44321), (1927, 39399), (2829, 26837), (3243, 23411), (5781, 13133)]