68361832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110977}}^1$

素因数の和:111001

約数の個数: 32

約数和(自身を含む): 159808320

約数和(自身を除く): 91446488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 110977, 221954, 443908, 776839, 887816, 1220747, 1553678, 2441494, 3107356, 4882988, 6214712, 8545229, 9765976, 17090458, 34180916, 68361832]

約数ペア:

[(1, 68361832), (2, 34180916), (4, 17090458), (7, 9765976), (8, 8545229), (11, 6214712), (14, 4882988), (22, 3107356), (28, 2441494), (44, 1553678), (56, 1220747), (77, 887816), (88, 776839), (154, 443908), (308, 221954), (616, 110977)]