78257544

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 203688000

約数和(自身を除く): 125430456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 229, 232, 348, 458, 491, 687, 696, 916, 982, 1374, 1473, 1832, 1964, 2748, 2946, 3928, 5496, 5892, 6641, 11784, 13282, 14239, 19923, 26564, 28478, 39846, 42717, 53128, 56956, 79692, 85434, 112439, 113912, 159384, 170868, 224878, 337317, 341736, 449756, 674634, 899512, 1349268, 2698536, 3260731, 6521462, 9782193, 13042924, 19564386, 26085848, 39128772, 78257544]

約数ペア:

[(1, 78257544), (2, 39128772), (3, 26085848), (4, 19564386), (6, 13042924), (8, 9782193), (12, 6521462), (24, 3260731), (29, 2698536), (58, 1349268), (87, 899512), (116, 674634), (174, 449756), (229, 341736), (232, 337317), (348, 224878), (458, 170868), (491, 159384), (687, 113912), (696, 112439), (916, 85434), (982, 79692), (1374, 56956), (1473, 53128), (1832, 42717), (1964, 39846), (2748, 28478), (2946, 26564), (3928, 19923), (5496, 14239), (5892, 13282), (6641, 11784)]