86525920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 233186688

約数和(自身を除く): 146660768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2447, 2720, 3536, 4420, 4894, 7072, 8840, 9788, 12235, 17680, 19576, 24470, 31811, 35360, 39152, 41599, 48940, 63622, 78304, 83198, 97880, 127244, 159055, 166396, 195760, 207995, 254488, 318110, 332792, 391520, 415990, 508976, 540787, 636220, 665584, 831980, 1017952, 1081574, 1272440, 1331168, 1663960, 2163148, 2544880, 2703935, 3327920, 4326296, 5089760, 5407870, 6655840, 8652592, 10815740, 17305184, 21631480, 43262960, 86525920]

約数ペア:

[(1, 86525920), (2, 43262960), (4, 21631480), (5, 17305184), (8, 10815740), (10, 8652592), (13, 6655840), (16, 5407870), (17, 5089760), (20, 4326296), (26, 3327920), (32, 2703935), (34, 2544880), (40, 2163148), (52, 1663960), (65, 1331168), (68, 1272440), (80, 1081574), (85, 1017952), (104, 831980), (130, 665584), (136, 636220), (160, 540787), (170, 508976), (208, 415990), (221, 391520), (260, 332792), (272, 318110), (340, 254488), (416, 207995), (442, 195760), (520, 166396), (544, 159055), (680, 127244), (884, 97880), (1040, 83198), (1105, 78304), (1360, 63622), (1768, 48940), (2080, 41599), (2210, 39152), (2447, 35360), (2720, 31811), (3536, 24470), (4420, 19576), (4894, 17680), (7072, 12235), (8840, 9788)]