68565769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 72852480

約数和(自身を除く): 4286711

約数列:

[1, 31, 61, 101, 359, 1891, 3131, 6161, 11129, 21899, 36259, 190991, 678869, 1124029, 2211799, 68565769]

約数ペア:

[(1, 68565769), (31, 2211799), (61, 1124029), (101, 678869), (359, 190991), (1891, 36259), (3131, 21899), (6161, 11129)]