67515296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 142611840

約数和(自身を除く): 75096544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 1571, 2528, 2686, 3142, 5372, 6284, 10744, 12568, 21488, 25136, 26707, 42976, 50272, 53414, 106828, 124109, 213656, 248218, 427312, 496436, 854624, 992872, 1985744, 2109853, 3971488, 4219706, 8439412, 16878824, 33757648, 67515296]

約数ペア:

[(1, 67515296), (2, 33757648), (4, 16878824), (8, 8439412), (16, 4219706), (17, 3971488), (32, 2109853), (34, 1985744), (68, 992872), (79, 854624), (136, 496436), (158, 427312), (272, 248218), (316, 213656), (544, 124109), (632, 106828), (1264, 53414), (1343, 50272), (1571, 42976), (2528, 26707), (2686, 25136), (3142, 21488), (5372, 12568), (6284, 10744)]