67633456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 143615808

約数和(自身を除く): 75982352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 1531, 2008, 2761, 3062, 4016, 5522, 6124, 11044, 12248, 16841, 22088, 24496, 33682, 44176, 67364, 134728, 269456, 384281, 768562, 1537124, 3074248, 4227091, 6148496, 8454182, 16908364, 33816728, 67633456]

約数ペア:

[(1, 67633456), (2, 33816728), (4, 16908364), (8, 8454182), (11, 6148496), (16, 4227091), (22, 3074248), (44, 1537124), (88, 768562), (176, 384281), (251, 269456), (502, 134728), (1004, 67364), (1531, 44176), (2008, 33682), (2761, 24496), (3062, 22088), (4016, 16841), (5522, 12248), (6124, 11044)]