79636060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2099}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 191923200

約数和(自身を除く): 112287140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2099, 2710, 3794, 4198, 5420, 7588, 8396, 9485, 10495, 14693, 18970, 20990, 29386, 37940, 41980, 58772, 73465, 146930, 293860, 568829, 1137658, 2275316, 2844145, 3981803, 5688290, 7963606, 11376580, 15927212, 19909015, 39818030, 79636060]

約数ペア:

[(1, 79636060), (2, 39818030), (4, 19909015), (5, 15927212), (7, 11376580), (10, 7963606), (14, 5688290), (20, 3981803), (28, 2844145), (35, 2275316), (70, 1137658), (140, 568829), (271, 293860), (542, 146930), (1084, 73465), (1355, 58772), (1897, 41980), (2099, 37940), (2710, 29386), (3794, 20990), (4198, 18970), (5420, 14693), (7588, 10495), (8396, 9485)]