74745363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 124895232

約数和(自身を除く): 50149869

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 1451, 1561, 2453, 4353, 4683, 7359, 10157, 15961, 17171, 30471, 47883, 51513, 111727, 323573, 335181, 970719, 2265011, 3559303, 6795033, 10677909, 24915121, 74745363]

約数ペア:

[(1, 74745363), (3, 24915121), (7, 10677909), (11, 6795033), (21, 3559303), (33, 2265011), (77, 970719), (223, 335181), (231, 323573), (669, 111727), (1451, 51513), (1561, 47883), (2453, 30471), (4353, 17171), (4683, 15961), (7359, 10157)]