68015922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 89909454

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1223, 1426, 1794, 2139, 2418, 2446, 3669, 4278, 7338, 9269, 15899, 18538, 27807, 28129, 31798, 37913, 47697, 55614, 56258, 75826, 84387, 95394, 113739, 168774, 227478, 365677, 492869, 731354, 871999, 985738, 1097031, 1478607, 1743998, 2194062, 2615997, 2957214, 5231994, 11335987, 22671974, 34007961, 68015922]

約数ペア:

[(1, 68015922), (2, 34007961), (3, 22671974), (6, 11335987), (13, 5231994), (23, 2957214), (26, 2615997), (31, 2194062), (39, 1743998), (46, 1478607), (62, 1097031), (69, 985738), (78, 871999), (93, 731354), (138, 492869), (186, 365677), (299, 227478), (403, 168774), (598, 113739), (713, 95394), (806, 84387), (897, 75826), (1209, 56258), (1223, 55614), (1426, 47697), (1794, 37913), (2139, 31798), (2418, 28129), (2446, 27807), (3669, 18538), (4278, 15899), (7338, 9269)]