86572626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 209925120

約数和(自身を除く): 123352494

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 157, 266, 314, 399, 471, 691, 798, 942, 1099, 1382, 2073, 2198, 2983, 3297, 4146, 4837, 5966, 6594, 8949, 9674, 13129, 14511, 17898, 20881, 26258, 29022, 39387, 41762, 62643, 78774, 91903, 108487, 125286, 183806, 216974, 275709, 325461, 551418, 650922, 759409, 1518818, 2061253, 2278227, 4122506, 4556454, 6183759, 12367518, 14428771, 28857542, 43286313, 86572626]

約数ペア:

[(1, 86572626), (2, 43286313), (3, 28857542), (6, 14428771), (7, 12367518), (14, 6183759), (19, 4556454), (21, 4122506), (38, 2278227), (42, 2061253), (57, 1518818), (114, 759409), (133, 650922), (157, 551418), (266, 325461), (314, 275709), (399, 216974), (471, 183806), (691, 125286), (798, 108487), (942, 91903), (1099, 78774), (1382, 62643), (2073, 41762), (2198, 39387), (2983, 29022), (3297, 26258), (4146, 20881), (4837, 17898), (5966, 14511), (6594, 13129), (8949, 9674)]