86659874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 157946880

約数和(自身を除く): 71287006

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3163, 3914, 6326, 13699, 22141, 27398, 44282, 60097, 120194, 325789, 420679, 651578, 841358, 2280523, 4561046, 6189991, 12379982, 43329937, 86659874]

約数ペア:

[(1, 86659874), (2, 43329937), (7, 12379982), (14, 6189991), (19, 4561046), (38, 2280523), (103, 841358), (133, 651578), (206, 420679), (266, 325789), (721, 120194), (1442, 60097), (1957, 44282), (3163, 27398), (3914, 22141), (6326, 13699)]