78596656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 158148608

約数和(自身を除く): 79551952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 751, 844, 1502, 1688, 3004, 3376, 6008, 6541, 12016, 13082, 23281, 26164, 46562, 52328, 93124, 104656, 158461, 186248, 316922, 372496, 633844, 1267688, 2535376, 4912291, 9824582, 19649164, 39298328, 78596656]

約数ペア:

[(1, 78596656), (2, 39298328), (4, 19649164), (8, 9824582), (16, 4912291), (31, 2535376), (62, 1267688), (124, 633844), (211, 372496), (248, 316922), (422, 186248), (496, 158461), (751, 104656), (844, 93124), (1502, 52328), (1688, 46562), (3004, 26164), (3376, 23281), (6008, 13082), (6541, 12016)]