79421888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 84

約数和(自身を含む): 195224400

約数和(自身を除く): 115802512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1049, 1183, 1352, 1456, 2098, 2366, 2704, 2912, 4196, 4732, 5408, 5824, 7343, 8392, 9464, 10816, 13637, 14686, 16784, 18928, 27274, 29372, 33568, 37856, 54548, 58744, 67136, 75712, 95459, 109096, 117488, 177281, 190918, 218192, 234976, 354562, 381836, 436384, 469952, 709124, 763672, 872768, 1240967, 1418248, 1527344, 2481934, 2836496, 3054688, 4963868, 5672992, 6109376, 9927736, 11345984, 19855472, 39710944, 79421888]

約数ペア:

[(1, 79421888), (2, 39710944), (4, 19855472), (7, 11345984), (8, 9927736), (13, 6109376), (14, 5672992), (16, 4963868), (26, 3054688), (28, 2836496), (32, 2481934), (52, 1527344), (56, 1418248), (64, 1240967), (91, 872768), (104, 763672), (112, 709124), (169, 469952), (182, 436384), (208, 381836), (224, 354562), (338, 234976), (364, 218192), (416, 190918), (448, 177281), (676, 117488), (728, 109096), (832, 95459), (1049, 75712), (1183, 67136), (1352, 58744), (1456, 54548), (2098, 37856), (2366, 33568), (2704, 29372), (2912, 27274), (4196, 18928), (4732, 16784), (5408, 14686), (5824, 13637), (7343, 10816), (8392, 9464)]