72495267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 109326336

約数和(自身を除く): 36831069

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 793, 983, 1209, 1891, 2379, 2949, 5673, 12779, 24583, 30473, 38337, 59963, 73749, 91419, 179889, 396149, 779519, 1188447, 1858853, 2338557, 5576559, 24165089, 72495267]

約数ペア:

[(1, 72495267), (3, 24165089), (13, 5576559), (31, 2338557), (39, 1858853), (61, 1188447), (93, 779519), (183, 396149), (403, 179889), (793, 91419), (983, 73749), (1209, 59963), (1891, 38337), (2379, 30473), (2949, 24583), (5673, 12779)]