85173894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 199936464

約数和(自身を除く): 114762570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2011, 2353, 3258, 4022, 4706, 6033, 7059, 12066, 14118, 18099, 21177, 26143, 36198, 42354, 52286, 78429, 156858, 235287, 363991, 470574, 727982, 1091973, 2183946, 3275919, 4731883, 6551838, 9463766, 14195649, 28391298, 42586947, 85173894]

約数ペア:

[(1, 85173894), (2, 42586947), (3, 28391298), (6, 14195649), (9, 9463766), (13, 6551838), (18, 4731883), (26, 3275919), (39, 2183946), (78, 1091973), (117, 727982), (181, 470574), (234, 363991), (362, 235287), (543, 156858), (1086, 78429), (1629, 52286), (2011, 42354), (2353, 36198), (3258, 26143), (4022, 21177), (4706, 18099), (6033, 14118), (7059, 12066)]