65665744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 132703560

約数和(自身を除く): 67037816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 1033, 1096, 2066, 2192, 3973, 4132, 7946, 8264, 15892, 16528, 29957, 31784, 59914, 63568, 119828, 141521, 239656, 283042, 479312, 566084, 1132168, 2264336, 4104109, 8208218, 16416436, 32832872, 65665744]

約数ペア:

[(1, 65665744), (2, 32832872), (4, 16416436), (8, 8208218), (16, 4104109), (29, 2264336), (58, 1132168), (116, 566084), (137, 479312), (232, 283042), (274, 239656), (464, 141521), (548, 119828), (1033, 63568), (1096, 59914), (2066, 31784), (2192, 29957), (3973, 16528), (4132, 15892), (7946, 8264)]