73040528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 155156736

約数和(自身を除く): 82116208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 1861, 2453, 3568, 3722, 4906, 7444, 9812, 14888, 19624, 20471, 29776, 39248, 40942, 81884, 163768, 327536, 415003, 830006, 1660012, 3320024, 4565033, 6640048, 9130066, 18260132, 36520264, 73040528]

約数ペア:

[(1, 73040528), (2, 36520264), (4, 18260132), (8, 9130066), (11, 6640048), (16, 4565033), (22, 3320024), (44, 1660012), (88, 830006), (176, 415003), (223, 327536), (446, 163768), (892, 81884), (1784, 40942), (1861, 39248), (2453, 29776), (3568, 20471), (3722, 19624), (4906, 14888), (7444, 9812)]