83875792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 80

約数和(自身を含む): 218236032

約数和(自身を除く): 134360240

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5237, 8008, 10474, 16016, 20948, 36659, 41896, 57607, 68081, 73318, 83792, 115214, 136162, 146636, 230428, 272324, 293272, 403249, 460856, 476567, 544648, 586544, 748891, 806498, 921712, 953134, 1089296, 1497782, 1612996, 1906268, 2995564, 3225992, 3812536, 5242237, 5991128, 6451984, 7625072, 10484474, 11982256, 20968948, 41937896, 83875792]

約数ペア:

[(1, 83875792), (2, 41937896), (4, 20968948), (7, 11982256), (8, 10484474), (11, 7625072), (13, 6451984), (14, 5991128), (16, 5242237), (22, 3812536), (26, 3225992), (28, 2995564), (44, 1906268), (52, 1612996), (56, 1497782), (77, 1089296), (88, 953134), (91, 921712), (104, 806498), (112, 748891), (143, 586544), (154, 544648), (176, 476567), (182, 460856), (208, 403249), (286, 293272), (308, 272324), (364, 230428), (572, 146636), (616, 136162), (728, 115214), (1001, 83792), (1144, 73318), (1232, 68081), (1456, 57607), (2002, 41896), (2288, 36659), (4004, 20948), (5237, 16016), (8008, 10474)]