79844976

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1518

約数の個数: 60

約数和(自身を含む): 224061552

約数和(自身を除く): 144216576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 857, 1294, 1714, 1941, 2571, 2588, 3428, 3882, 5142, 5176, 5823, 6856, 7713, 7764, 10284, 10352, 11646, 13712, 15426, 15528, 20568, 23292, 30852, 31056, 41136, 46584, 61704, 93168, 123408, 554479, 1108958, 1663437, 2217916, 3326874, 4435832, 4990311, 6653748, 8871664, 9980622, 13307496, 19961244, 26614992, 39922488, 79844976]

約数ペア:

[(1, 79844976), (2, 39922488), (3, 26614992), (4, 19961244), (6, 13307496), (8, 9980622), (9, 8871664), (12, 6653748), (16, 4990311), (18, 4435832), (24, 3326874), (36, 2217916), (48, 1663437), (72, 1108958), (144, 554479), (647, 123408), (857, 93168), (1294, 61704), (1714, 46584), (1941, 41136), (2571, 31056), (2588, 30852), (3428, 23292), (3882, 20568), (5142, 15528), (5176, 15426), (5823, 13712), (6856, 11646), (7713, 10352), (7764, 10284)]