87957968

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9941}}^1$

素因数の和:10035

約数の個数: 40

約数和(自身を含む): 197249280

約数和(自身を除く): 109291312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 9941, 19882, 39764, 69587, 79528, 139174, 159056, 278348, 556696, 785339, 1113392, 1570678, 3141356, 5497373, 6282712, 10994746, 12565424, 21989492, 43978984, 87957968]

約数ペア:

[(1, 87957968), (2, 43978984), (4, 21989492), (7, 12565424), (8, 10994746), (14, 6282712), (16, 5497373), (28, 3141356), (56, 1570678), (79, 1113392), (112, 785339), (158, 556696), (316, 278348), (553, 159056), (632, 139174), (1106, 79528), (1264, 69587), (2212, 39764), (4424, 19882), (8848, 9941)]