68270672

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{4643}}^1$

素因数の和:5570

約数の個数: 20

約数和(自身を含む): 132446880

約数和(自身を除く): 64176208

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 4643, 7352, 9286, 14704, 18572, 37144, 74288, 4266917, 8533834, 17067668, 34135336, 68270672]

約数ペア:

[(1, 68270672), (2, 34135336), (4, 17067668), (8, 8533834), (16, 4266917), (919, 74288), (1838, 37144), (3676, 18572), (4643, 14704), (7352, 9286)]