61819084

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 36

約数和(自身を含む): 117945408

約数和(自身を除く): 56126324

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 1178, 1381, 1444, 2356, 2762, 5524, 11191, 22382, 26239, 42811, 44764, 52478, 85622, 104956, 171244, 498541, 813409, 997082, 1626818, 1994164, 3253636, 15454771, 30909542, 61819084]

約数ペア:

[(1, 61819084), (2, 30909542), (4, 15454771), (19, 3253636), (31, 1994164), (38, 1626818), (62, 997082), (76, 813409), (124, 498541), (361, 171244), (589, 104956), (722, 85622), (1178, 52478), (1381, 44764), (1444, 42811), (2356, 26239), (2762, 22382), (5524, 11191)]