82175660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{967}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 197750784

約数和(自身を除く): 115575124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 967, 1214, 1934, 2428, 3035, 3868, 4249, 4835, 6070, 6769, 8498, 9670, 12140, 13538, 16996, 19340, 21245, 27076, 33845, 42490, 67690, 84980, 135380, 586969, 1173938, 2347876, 2934845, 4108783, 5869690, 8217566, 11739380, 16435132, 20543915, 41087830, 82175660]

約数ペア:

[(1, 82175660), (2, 41087830), (4, 20543915), (5, 16435132), (7, 11739380), (10, 8217566), (14, 5869690), (20, 4108783), (28, 2934845), (35, 2347876), (70, 1173938), (140, 586969), (607, 135380), (967, 84980), (1214, 67690), (1934, 42490), (2428, 33845), (3035, 27076), (3868, 21245), (4249, 19340), (4835, 16996), (6070, 13538), (6769, 12140), (8498, 9670)]