88716914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 168521472

約数和(自身を除く): 79804558

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 71, 142, 143, 187, 221, 257, 286, 374, 442, 514, 781, 923, 1207, 1562, 1846, 2414, 2431, 2827, 3341, 4369, 4862, 5654, 6682, 8738, 10153, 13277, 15691, 18247, 20306, 26554, 31382, 36494, 36751, 48059, 56797, 73502, 96118, 113594, 172601, 200717, 237211, 310199, 345202, 401434, 474422, 620398, 624767, 1249534, 2609321, 3412189, 4032587, 5218642, 6824378, 8065174, 44358457, 88716914]

約数ペア:

[(1, 88716914), (2, 44358457), (11, 8065174), (13, 6824378), (17, 5218642), (22, 4032587), (26, 3412189), (34, 2609321), (71, 1249534), (142, 624767), (143, 620398), (187, 474422), (221, 401434), (257, 345202), (286, 310199), (374, 237211), (442, 200717), (514, 172601), (781, 113594), (923, 96118), (1207, 73502), (1562, 56797), (1846, 48059), (2414, 36751), (2431, 36494), (2827, 31382), (3341, 26554), (4369, 20306), (4862, 18247), (5654, 15691), (6682, 13277), (8738, 10153)]