65369248

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 72

約数和(自身を含む): 152766432

約数和(自身を除く): 87397184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 347, 406, 464, 694, 812, 841, 928, 1388, 1624, 1682, 2429, 2776, 3248, 3364, 4858, 5552, 5887, 6496, 6728, 9716, 10063, 11104, 11774, 13456, 19432, 20126, 23548, 26912, 38864, 40252, 47096, 70441, 77728, 80504, 94192, 140882, 161008, 188384, 281764, 291827, 322016, 563528, 583654, 1127056, 1167308, 2042789, 2254112, 2334616, 4085578, 4669232, 8171156, 9338464, 16342312, 32684624, 65369248]

約数ペア:

[(1, 65369248), (2, 32684624), (4, 16342312), (7, 9338464), (8, 8171156), (14, 4669232), (16, 4085578), (28, 2334616), (29, 2254112), (32, 2042789), (56, 1167308), (58, 1127056), (112, 583654), (116, 563528), (203, 322016), (224, 291827), (232, 281764), (347, 188384), (406, 161008), (464, 140882), (694, 94192), (812, 80504), (841, 77728), (928, 70441), (1388, 47096), (1624, 40252), (1682, 38864), (2429, 26912), (2776, 23548), (3248, 20126), (3364, 19432), (4858, 13456), (5552, 11774), (5887, 11104), (6496, 10063), (6728, 9716)]