80435264

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2012

約数の個数: 84

約数和(自身を含む): 200057004

約数和(自身を除く): 119621740

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1973, 2548, 2912, 3136, 3946, 5096, 5824, 7892, 10192, 13811, 15784, 20384, 25649, 27622, 31568, 40768, 51298, 55244, 63136, 96677, 102596, 110488, 126272, 179543, 193354, 205192, 220976, 359086, 386708, 410384, 441952, 718172, 773416, 820768, 883904, 1256801, 1436344, 1546832, 1641536, 2513602, 2872688, 3093664, 5027204, 5745376, 6187328, 10054408, 11490752, 20108816, 40217632, 80435264]

約数ペア:

[(1, 80435264), (2, 40217632), (4, 20108816), (7, 11490752), (8, 10054408), (13, 6187328), (14, 5745376), (16, 5027204), (26, 3093664), (28, 2872688), (32, 2513602), (49, 1641536), (52, 1546832), (56, 1436344), (64, 1256801), (91, 883904), (98, 820768), (104, 773416), (112, 718172), (182, 441952), (196, 410384), (208, 386708), (224, 359086), (364, 220976), (392, 205192), (416, 193354), (448, 179543), (637, 126272), (728, 110488), (784, 102596), (832, 96677), (1274, 63136), (1456, 55244), (1568, 51298), (1973, 40768), (2548, 31568), (2912, 27622), (3136, 25649), (3946, 20384), (5096, 15784), (5824, 13811), (7892, 10192)]