85475104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18713

約数の個数: 48

約数和(自身を含む): 197709120

約数和(自身を除く): 112234016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 18679, 37358, 74716, 149432, 205469, 242827, 298864, 410938, 485654, 597728, 821876, 971308, 1643752, 1942616, 2671097, 3287504, 3885232, 5342194, 6575008, 7770464, 10684388, 21368776, 42737552, 85475104]

約数ペア:

[(1, 85475104), (2, 42737552), (4, 21368776), (8, 10684388), (11, 7770464), (13, 6575008), (16, 5342194), (22, 3885232), (26, 3287504), (32, 2671097), (44, 1942616), (52, 1643752), (88, 971308), (104, 821876), (143, 597728), (176, 485654), (208, 410938), (286, 298864), (352, 242827), (416, 205469), (572, 149432), (1144, 74716), (2288, 37358), (4576, 18679)]