34855604

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 36994636

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 178, 197, 284, 356, 394, 497, 623, 788, 994, 1246, 1379, 1988, 2492, 2758, 5516, 6319, 12638, 13987, 17533, 25276, 27974, 35066, 44233, 55948, 70132, 88466, 97909, 122731, 176932, 195818, 245462, 391636, 490924, 1244843, 2489686, 4979372, 8713901, 17427802, 34855604]

約数ペア:

[(1, 34855604), (2, 17427802), (4, 8713901), (7, 4979372), (14, 2489686), (28, 1244843), (71, 490924), (89, 391636), (142, 245462), (178, 195818), (197, 176932), (284, 122731), (356, 97909), (394, 88466), (497, 70132), (623, 55948), (788, 44233), (994, 35066), (1246, 27974), (1379, 25276), (1988, 17533), (2492, 13987), (2758, 12638), (5516, 6319)]