74369438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 131574240

約数和(自身を除く): 57204802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 457, 569, 914, 1138, 5027, 5941, 6259, 7397, 10054, 11882, 12518, 14794, 65351, 81367, 130702, 162734, 260033, 520066, 2860363, 3380429, 5720726, 6760858, 37184719, 74369438]

約数ペア:

[(1, 74369438), (2, 37184719), (11, 6760858), (13, 5720726), (22, 3380429), (26, 2860363), (143, 520066), (286, 260033), (457, 162734), (569, 130702), (914, 81367), (1138, 65351), (5027, 14794), (5941, 12518), (6259, 11882), (7397, 10054)]