72683872

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{5839}}^1$

素因数の和:6238

約数の個数: 24

約数和(自身を含む): 143488800

約数和(自身を除く): 70804928

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 5839, 6224, 11678, 12448, 23356, 46712, 93424, 186848, 2271371, 4542742, 9085484, 18170968, 36341936, 72683872]

約数ペア:

[(1, 72683872), (2, 36341936), (4, 18170968), (8, 9085484), (16, 4542742), (32, 2271371), (389, 186848), (778, 93424), (1556, 46712), (3112, 23356), (5839, 12448), (6224, 11678)]