78110992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 155561472

約数和(自身を除く): 77450480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 241, 376, 431, 482, 752, 862, 964, 1724, 1928, 3448, 3856, 6896, 11327, 20257, 22654, 40514, 45308, 81028, 90616, 103871, 162056, 181232, 207742, 324112, 415484, 830968, 1661936, 4881937, 9763874, 19527748, 39055496, 78110992]

約数ペア:

[(1, 78110992), (2, 39055496), (4, 19527748), (8, 9763874), (16, 4881937), (47, 1661936), (94, 830968), (188, 415484), (241, 324112), (376, 207742), (431, 181232), (482, 162056), (752, 103871), (862, 90616), (964, 81028), (1724, 45308), (1928, 40514), (3448, 22654), (3856, 20257), (6896, 11327)]