68933744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 146240640

約数和(自身を除く): 77306896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1091, 1436, 2182, 2872, 3949, 4364, 5744, 7898, 8728, 12001, 15796, 17456, 24002, 31592, 48004, 63184, 96008, 192016, 391669, 783338, 1566676, 3133352, 4308359, 6266704, 8616718, 17233436, 34466872, 68933744]

約数ペア:

[(1, 68933744), (2, 34466872), (4, 17233436), (8, 8616718), (11, 6266704), (16, 4308359), (22, 3133352), (44, 1566676), (88, 783338), (176, 391669), (359, 192016), (718, 96008), (1091, 63184), (1436, 48004), (2182, 31592), (2872, 24002), (3949, 17456), (4364, 15796), (5744, 12001), (7898, 8728)]