70645388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37339}}^1$

素因数の和:37397

約数の個数: 24

約数和(自身を含む): 138008640

約数和(自身を除く): 67363252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37339, 74678, 149356, 410729, 821458, 1605577, 1642916, 3211154, 6422308, 17661347, 35322694, 70645388]

約数ペア:

[(1, 70645388), (2, 35322694), (4, 17661347), (11, 6422308), (22, 3211154), (43, 1642916), (44, 1605577), (86, 821458), (172, 410729), (473, 149356), (946, 74678), (1892, 37339)]