53770164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{640121}}^1$

素因数の和:640135

約数の個数: 24

約数和(自身を含む): 143387328

約数和(自身を除く): 89617164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 640121, 1280242, 1920363, 2560484, 3840726, 4480847, 7681452, 8961694, 13442541, 17923388, 26885082, 53770164]

約数ペア:

[(1, 53770164), (2, 26885082), (3, 17923388), (4, 13442541), (6, 8961694), (7, 7681452), (12, 4480847), (14, 3840726), (21, 2560484), (28, 1920363), (42, 1280242), (84, 640121)]