73291256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 141151680

約数和(自身を除く): 67860424

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 404, 488, 808, 1487, 2974, 5948, 6161, 11896, 12322, 24644, 49288, 90707, 150187, 181414, 300374, 362828, 600748, 725656, 1201496, 9161407, 18322814, 36645628, 73291256]

約数ペア:

[(1, 73291256), (2, 36645628), (4, 18322814), (8, 9161407), (61, 1201496), (101, 725656), (122, 600748), (202, 362828), (244, 300374), (404, 181414), (488, 150187), (808, 90707), (1487, 49288), (2974, 24644), (5948, 12322), (6161, 11896)]