74881810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 139034880

約数和(自身を除く): 64153070

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 1489, 2978, 5029, 7445, 10058, 14890, 25145, 50290, 69983, 139966, 159323, 318646, 349915, 699830, 796615, 1593230, 7488181, 14976362, 37440905, 74881810]

約数ペア:

[(1, 74881810), (2, 37440905), (5, 14976362), (10, 7488181), (47, 1593230), (94, 796615), (107, 699830), (214, 349915), (235, 318646), (470, 159323), (535, 139966), (1070, 69983), (1489, 50290), (2978, 25145), (5029, 14890), (7445, 10058)]