67245676

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{58171}}^1$

素因数の和:58209

約数の個数: 18

約数和(自身を含む): 125011628

約数和(自身を除く): 57765952

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 58171, 116342, 232684, 988907, 1977814, 3955628, 16811419, 33622838, 67245676]

約数ペア:

[(1, 67245676), (2, 33622838), (4, 16811419), (17, 3955628), (34, 1977814), (68, 988907), (289, 232684), (578, 116342), (1156, 58171)]