61879844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 125690880

約数和(自身を除く): 63811036

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 1669, 2852, 3338, 6676, 9269, 18538, 21697, 37076, 38387, 43394, 51739, 76774, 86788, 103478, 153548, 206956, 499031, 672607, 998062, 1189997, 1345214, 1996124, 2379994, 2690428, 4759988, 15469961, 30939922, 61879844]

約数ペア:

[(1, 61879844), (2, 30939922), (4, 15469961), (13, 4759988), (23, 2690428), (26, 2379994), (31, 1996124), (46, 1345214), (52, 1189997), (62, 998062), (92, 672607), (124, 499031), (299, 206956), (403, 153548), (598, 103478), (713, 86788), (806, 76774), (1196, 51739), (1426, 43394), (1612, 38387), (1669, 37076), (2852, 21697), (3338, 18538), (6676, 9269)]