84109060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1637}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 202535424

約数和(自身を除く): 118426364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1637, 1835, 2569, 3274, 3670, 5138, 6548, 7340, 8185, 10276, 11459, 12845, 16370, 22918, 25690, 32740, 45836, 51380, 57295, 114590, 229180, 600779, 1201558, 2403116, 3003895, 4205453, 6007790, 8410906, 12015580, 16821812, 21027265, 42054530, 84109060]

約数ペア:

[(1, 84109060), (2, 42054530), (4, 21027265), (5, 16821812), (7, 12015580), (10, 8410906), (14, 6007790), (20, 4205453), (28, 3003895), (35, 2403116), (70, 1201558), (140, 600779), (367, 229180), (734, 114590), (1468, 57295), (1637, 51380), (1835, 45836), (2569, 32740), (3274, 25690), (3670, 22918), (5138, 16370), (6548, 12845), (7340, 11459), (8185, 10276)]