85857828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1013}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 229407360

約数和(自身を除く): 143549532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1009, 1013, 2018, 2026, 3027, 3039, 4036, 4052, 6054, 6078, 7063, 7091, 12108, 12156, 14126, 14182, 21189, 21273, 28252, 28364, 42378, 42546, 84756, 85092, 1022117, 2044234, 3066351, 4088468, 6132702, 7154819, 12265404, 14309638, 21464457, 28619276, 42928914, 85857828]

約数ペア:

[(1, 85857828), (2, 42928914), (3, 28619276), (4, 21464457), (6, 14309638), (7, 12265404), (12, 7154819), (14, 6132702), (21, 4088468), (28, 3066351), (42, 2044234), (84, 1022117), (1009, 85092), (1013, 84756), (2018, 42546), (2026, 42378), (3027, 28364), (3039, 28252), (4036, 21273), (4052, 21189), (6054, 14182), (6078, 14126), (7063, 12156), (7091, 12108)]