72657536

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 167590080

約数和(自身を除く): 94932544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 977, 1162, 1328, 1954, 2324, 2656, 3908, 4648, 5312, 6839, 7816, 9296, 10624, 13678, 15632, 18592, 27356, 31264, 37184, 54712, 62528, 74368, 81091, 109424, 125056, 162182, 218848, 324364, 437696, 567637, 648728, 875392, 1135274, 1297456, 2270548, 2594912, 4541096, 5189824, 9082192, 10379648, 18164384, 36328768, 72657536]

約数ペア:

[(1, 72657536), (2, 36328768), (4, 18164384), (7, 10379648), (8, 9082192), (14, 5189824), (16, 4541096), (28, 2594912), (32, 2270548), (56, 1297456), (64, 1135274), (83, 875392), (112, 648728), (128, 567637), (166, 437696), (224, 324364), (332, 218848), (448, 162182), (581, 125056), (664, 109424), (896, 81091), (977, 74368), (1162, 62528), (1328, 54712), (1954, 37184), (2324, 31264), (2656, 27356), (3908, 18592), (4648, 15632), (5312, 13678), (6839, 10624), (7816, 9296)]