74046610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 81473390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 190, 209, 355, 418, 499, 710, 781, 998, 1045, 1349, 1562, 2090, 2495, 2698, 3905, 4990, 5489, 6745, 7810, 9481, 10978, 13490, 14839, 18962, 27445, 29678, 35429, 47405, 54890, 70858, 74195, 94810, 104291, 148390, 177145, 208582, 354290, 389719, 521455, 673151, 779438, 1042910, 1346302, 1948595, 3365755, 3897190, 6731510, 7404661, 14809322, 37023305, 74046610]

約数ペア:

[(1, 74046610), (2, 37023305), (5, 14809322), (10, 7404661), (11, 6731510), (19, 3897190), (22, 3365755), (38, 1948595), (55, 1346302), (71, 1042910), (95, 779438), (110, 673151), (142, 521455), (190, 389719), (209, 354290), (355, 208582), (418, 177145), (499, 148390), (710, 104291), (781, 94810), (998, 74195), (1045, 70858), (1349, 54890), (1562, 47405), (2090, 35429), (2495, 29678), (2698, 27445), (3905, 18962), (4990, 14839), (5489, 13490), (6745, 10978), (7810, 9481)]