82353608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 160608000

約数和(自身を除く): 78254392

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 2389, 4309, 4778, 8618, 9556, 17236, 19112, 34472, 74059, 148118, 296236, 332071, 592472, 664142, 1328284, 2656568, 10294201, 20588402, 41176804, 82353608]

約数ペア:

[(1, 82353608), (2, 41176804), (4, 20588402), (8, 10294201), (31, 2656568), (62, 1328284), (124, 664142), (139, 592472), (248, 332071), (278, 296236), (556, 148118), (1112, 74059), (2389, 34472), (4309, 19112), (4778, 17236), (8618, 9556)]