83808872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 109727128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2099, 2852, 4198, 4991, 5704, 8396, 9982, 14693, 16792, 19964, 29386, 39928, 48277, 58772, 65069, 96554, 117544, 130138, 193108, 260276, 337939, 386216, 455483, 520552, 675878, 910966, 1351756, 1496587, 1821932, 2703512, 2993174, 3643864, 5986348, 10476109, 11972696, 20952218, 41904436, 83808872]

約数ペア:

[(1, 83808872), (2, 41904436), (4, 20952218), (7, 11972696), (8, 10476109), (14, 5986348), (23, 3643864), (28, 2993174), (31, 2703512), (46, 1821932), (56, 1496587), (62, 1351756), (92, 910966), (124, 675878), (161, 520552), (184, 455483), (217, 386216), (248, 337939), (322, 260276), (434, 193108), (644, 130138), (713, 117544), (868, 96554), (1288, 65069), (1426, 58772), (1736, 48277), (2099, 39928), (2852, 29386), (4198, 19964), (4991, 16792), (5704, 14693), (8396, 9982)]