86505438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 189591552

約数和(自身を除く): 103086114

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 219, 277, 438, 554, 713, 831, 1426, 1662, 1679, 2139, 2263, 3358, 4278, 4526, 5037, 6371, 6789, 8587, 10074, 12742, 13578, 17174, 19113, 20221, 25761, 38226, 40442, 51522, 52049, 60663, 104098, 121326, 156147, 197501, 312294, 395002, 465083, 592503, 626851, 930166, 1185006, 1253702, 1395249, 1880553, 2790498, 3761106, 14417573, 28835146, 43252719, 86505438]

約数ペア:

[(1, 86505438), (2, 43252719), (3, 28835146), (6, 14417573), (23, 3761106), (31, 2790498), (46, 1880553), (62, 1395249), (69, 1253702), (73, 1185006), (93, 930166), (138, 626851), (146, 592503), (186, 465083), (219, 395002), (277, 312294), (438, 197501), (554, 156147), (713, 121326), (831, 104098), (1426, 60663), (1662, 52049), (1679, 51522), (2139, 40442), (2263, 38226), (3358, 25761), (4278, 20221), (4526, 19113), (5037, 17174), (6371, 13578), (6789, 12742), (8587, 10074)]