86235656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4793}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 175172760

約数和(自身を除く): 88937104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 4793, 8996, 9586, 17992, 19172, 38344, 62309, 124618, 249236, 498472, 829189, 1658378, 3316756, 6633512, 10779457, 21558914, 43117828, 86235656]

約数ペア:

[(1, 86235656), (2, 43117828), (4, 21558914), (8, 10779457), (13, 6633512), (26, 3316756), (52, 1658378), (104, 829189), (173, 498472), (346, 249236), (692, 124618), (1384, 62309), (2249, 38344), (4498, 19172), (4793, 17992), (8996, 9586)]