85142272

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3348

約数の個数: 36

約数和(自身を含む): 171655120

約数和(自身を除く): 86512848

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3229, 3296, 6458, 6592, 12916, 13184, 25832, 26368, 51664, 103328, 206656, 332587, 413312, 665174, 826624, 1330348, 2660696, 5321392, 10642784, 21285568, 42571136, 85142272]

約数ペア:

[(1, 85142272), (2, 42571136), (4, 21285568), (8, 10642784), (16, 5321392), (32, 2660696), (64, 1330348), (103, 826624), (128, 665174), (206, 413312), (256, 332587), (412, 206656), (824, 103328), (1648, 51664), (3229, 26368), (3296, 25832), (6458, 13184), (6592, 12916)]