73335664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 149454720

約数和(自身を除く): 76119056

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 2591, 3538, 5182, 7076, 10364, 14152, 20728, 28304, 41456, 75139, 150278, 158051, 300556, 316102, 601112, 632204, 1202224, 1264408, 2528816, 4583479, 9166958, 18333916, 36667832, 73335664]

約数ペア:

[(1, 73335664), (2, 36667832), (4, 18333916), (8, 9166958), (16, 4583479), (29, 2528816), (58, 1264408), (61, 1202224), (116, 632204), (122, 601112), (232, 316102), (244, 300556), (464, 158051), (488, 150278), (976, 75139), (1769, 41456), (2591, 28304), (3538, 20728), (5182, 14152), (7076, 10364)]