61605284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16229}}^1$

素因数の和:16319

約数の個数: 24

約数和(自身を含む): 117699960

約数和(自身を除く): 56094676

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 16229, 32458, 64916, 210977, 421954, 843908, 1184717, 2369434, 4738868, 15401321, 30802642, 61605284]

約数ペア:

[(1, 61605284), (2, 30802642), (4, 15401321), (13, 4738868), (26, 2369434), (52, 1184717), (73, 843908), (146, 421954), (292, 210977), (949, 64916), (1898, 32458), (3796, 16229)]