87585472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 84

約数和(自身を含む): 196646800

約数和(自身を除く): 109061328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 199, 208, 299, 368, 398, 416, 529, 598, 736, 796, 832, 1058, 1196, 1472, 1592, 2116, 2392, 2587, 3184, 4232, 4577, 4784, 5174, 6368, 6877, 8464, 9154, 9568, 10348, 12736, 13754, 16928, 18308, 19136, 20696, 27508, 33856, 36616, 41392, 55016, 59501, 73232, 82784, 105271, 110032, 119002, 146464, 165568, 210542, 220064, 238004, 292928, 421084, 440128, 476008, 842168, 952016, 1368523, 1684336, 1904032, 2737046, 3368672, 3808064, 5474092, 6737344, 10948184, 21896368, 43792736, 87585472]

約数ペア:

[(1, 87585472), (2, 43792736), (4, 21896368), (8, 10948184), (13, 6737344), (16, 5474092), (23, 3808064), (26, 3368672), (32, 2737046), (46, 1904032), (52, 1684336), (64, 1368523), (92, 952016), (104, 842168), (184, 476008), (199, 440128), (208, 421084), (299, 292928), (368, 238004), (398, 220064), (416, 210542), (529, 165568), (598, 146464), (736, 119002), (796, 110032), (832, 105271), (1058, 82784), (1196, 73232), (1472, 59501), (1592, 55016), (2116, 41392), (2392, 36616), (2587, 33856), (3184, 27508), (4232, 20696), (4577, 19136), (4784, 18308), (5174, 16928), (6368, 13754), (6877, 12736), (8464, 10348), (9154, 9568)]