78875416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6283

約数の個数: 32

約数和(自身を含む): 155445840

約数和(自身を除く): 76570424

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6197, 6364, 12394, 12728, 24788, 49576, 229289, 266471, 458578, 532942, 917156, 1065884, 1834312, 2131768, 9859427, 19718854, 39437708, 78875416]

約数ペア:

[(1, 78875416), (2, 39437708), (4, 19718854), (8, 9859427), (37, 2131768), (43, 1834312), (74, 1065884), (86, 917156), (148, 532942), (172, 458578), (296, 266471), (344, 229289), (1591, 49576), (3182, 24788), (6197, 12728), (6364, 12394)]