86820032

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 84

約数和(自身を含む): 195224400

約数和(自身を除く): 108404368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 349, 368, 416, 598, 676, 698, 736, 832, 1196, 1352, 1396, 1472, 2392, 2704, 2792, 3887, 4537, 4784, 5408, 5584, 7774, 8027, 9074, 9568, 10816, 11168, 15548, 16054, 18148, 19136, 22336, 31096, 32108, 36296, 58981, 62192, 64216, 72592, 104351, 117962, 124384, 128432, 145184, 208702, 235924, 248768, 256864, 290368, 417404, 471848, 513728, 834808, 943696, 1356563, 1669616, 1887392, 2713126, 3339232, 3774784, 5426252, 6678464, 10852504, 21705008, 43410016, 86820032]

約数ペア:

[(1, 86820032), (2, 43410016), (4, 21705008), (8, 10852504), (13, 6678464), (16, 5426252), (23, 3774784), (26, 3339232), (32, 2713126), (46, 1887392), (52, 1669616), (64, 1356563), (92, 943696), (104, 834808), (169, 513728), (184, 471848), (208, 417404), (299, 290368), (338, 256864), (349, 248768), (368, 235924), (416, 208702), (598, 145184), (676, 128432), (698, 124384), (736, 117962), (832, 104351), (1196, 72592), (1352, 64216), (1396, 62192), (1472, 58981), (2392, 36296), (2704, 32108), (2792, 31096), (3887, 22336), (4537, 19136), (4784, 18148), (5408, 16054), (5584, 15548), (7774, 11168), (8027, 10816), (9074, 9568)]