64928664

素因数分解:

$2^3\times 3^2\times {\mathrm{901787}}^1$

素因数の和:901799

約数の個数: 24

約数和(自身を含む): 175848660

約数和(自身を除く): 110919996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 901787, 1803574, 2705361, 3607148, 5410722, 7214296, 8116083, 10821444, 16232166, 21642888, 32464332, 64928664]

約数ペア:

[(1, 64928664), (2, 32464332), (3, 21642888), (4, 16232166), (6, 10821444), (8, 8116083), (9, 7214296), (12, 5410722), (18, 3607148), (24, 2705361), (36, 1803574), (72, 901787)]