73025536

素因数分解:

$2^{11}\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 147567420

約数和(自身を除く): 74541884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 197, 256, 362, 394, 512, 724, 788, 1024, 1448, 1576, 2048, 2896, 3152, 5792, 6304, 11584, 12608, 23168, 25216, 35657, 46336, 50432, 71314, 92672, 100864, 142628, 185344, 201728, 285256, 370688, 403456, 570512, 1141024, 2282048, 4564096, 9128192, 18256384, 36512768, 73025536]

約数ペア:

[(1, 73025536), (2, 36512768), (4, 18256384), (8, 9128192), (16, 4564096), (32, 2282048), (64, 1141024), (128, 570512), (181, 403456), (197, 370688), (256, 285256), (362, 201728), (394, 185344), (512, 142628), (724, 100864), (788, 92672), (1024, 71314), (1448, 50432), (1576, 46336), (2048, 35657), (2896, 25216), (3152, 23168), (5792, 12608), (6304, 11584)]