57679832

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 69846568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 142, 163, 178, 284, 326, 356, 497, 568, 623, 652, 712, 994, 1141, 1246, 1304, 1988, 2282, 2492, 3976, 4564, 4984, 6319, 9128, 11573, 12638, 14507, 23146, 25276, 29014, 44233, 46292, 50552, 58028, 81011, 88466, 92584, 101549, 116056, 162022, 176932, 203098, 324044, 353864, 406196, 648088, 812392, 1029997, 2059994, 4119988, 7209979, 8239976, 14419958, 28839916, 57679832]

約数ペア:

[(1, 57679832), (2, 28839916), (4, 14419958), (7, 8239976), (8, 7209979), (14, 4119988), (28, 2059994), (56, 1029997), (71, 812392), (89, 648088), (142, 406196), (163, 353864), (178, 324044), (284, 203098), (326, 176932), (356, 162022), (497, 116056), (568, 101549), (623, 92584), (652, 88466), (712, 81011), (994, 58028), (1141, 50552), (1246, 46292), (1304, 44233), (1988, 29014), (2282, 25276), (2492, 23146), (3976, 14507), (4564, 12638), (4984, 11573), (6319, 9128)]