85303442

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 152323200

約数和(自身を除く): 67019758

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 1141, 1289, 2282, 2578, 4727, 9023, 9454, 18046, 33089, 37381, 66178, 74762, 210107, 261667, 420214, 523334, 1470749, 2941498, 6093103, 12186206, 42651721, 85303442]

約数ペア:

[(1, 85303442), (2, 42651721), (7, 12186206), (14, 6093103), (29, 2941498), (58, 1470749), (163, 523334), (203, 420214), (326, 261667), (406, 210107), (1141, 74762), (1289, 66178), (2282, 37381), (2578, 33089), (4727, 18046), (9023, 9454)]