75416816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 153323520

約数和(自身を除く): 77906704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 892, 919, 1784, 1838, 3568, 3676, 5129, 7352, 10258, 14704, 20516, 21137, 41032, 42274, 82064, 84548, 169096, 204937, 338192, 409874, 819748, 1639496, 3278992, 4713551, 9427102, 18854204, 37708408, 75416816]

約数ペア:

[(1, 75416816), (2, 37708408), (4, 18854204), (8, 9427102), (16, 4713551), (23, 3278992), (46, 1639496), (92, 819748), (184, 409874), (223, 338192), (368, 204937), (446, 169096), (892, 84548), (919, 82064), (1784, 42274), (1838, 41032), (3568, 21137), (3676, 20516), (5129, 14704), (7352, 10258)]