66471948

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 172892160

約数和(自身を除く): 106420212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 1607, 2298, 3214, 3447, 4596, 4821, 6428, 6894, 9642, 10341, 13788, 14463, 19284, 20682, 28926, 41364, 43389, 57852, 86778, 173556, 615481, 1230962, 1846443, 2461924, 3692886, 5539329, 7385772, 11078658, 16617987, 22157316, 33235974, 66471948]

約数ペア:

[(1, 66471948), (2, 33235974), (3, 22157316), (4, 16617987), (6, 11078658), (9, 7385772), (12, 5539329), (18, 3692886), (27, 2461924), (36, 1846443), (54, 1230962), (108, 615481), (383, 173556), (766, 86778), (1149, 57852), (1532, 43389), (1607, 41364), (2298, 28926), (3214, 20682), (3447, 19284), (4596, 14463), (4821, 13788), (6428, 10341), (6894, 9642)]