57874728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 148832640

約数和(自身を除く): 90957912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 173, 212, 263, 318, 346, 424, 519, 526, 636, 692, 789, 1038, 1052, 1272, 1384, 1578, 2076, 2104, 3156, 4152, 6312, 9169, 13939, 18338, 27507, 27878, 36676, 41817, 45499, 55014, 55756, 73352, 83634, 90998, 110028, 111512, 136497, 167268, 181996, 220056, 272994, 334536, 363992, 545988, 1091976, 2411447, 4822894, 7234341, 9645788, 14468682, 19291576, 28937364, 57874728]

約数ペア:

[(1, 57874728), (2, 28937364), (3, 19291576), (4, 14468682), (6, 9645788), (8, 7234341), (12, 4822894), (24, 2411447), (53, 1091976), (106, 545988), (159, 363992), (173, 334536), (212, 272994), (263, 220056), (318, 181996), (346, 167268), (424, 136497), (519, 111512), (526, 110028), (636, 90998), (692, 83634), (789, 73352), (1038, 55756), (1052, 55014), (1272, 45499), (1384, 41817), (1578, 36676), (2076, 27878), (2104, 27507), (3156, 18338), (4152, 13939), (6312, 9169)]