84726288

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8287}}^1$

素因数の和:8372

約数の個数: 60

約数和(自身を含む): 240484608

約数和(自身を除く): 155758320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 8287, 10224, 16574, 24861, 33148, 49722, 66296, 74583, 99444, 132592, 149166, 198888, 298332, 397776, 588377, 596664, 1176754, 1193328, 1765131, 2353508, 3530262, 4707016, 5295393, 7060524, 9414032, 10590786, 14121048, 21181572, 28242096, 42363144, 84726288]

約数ペア:

[(1, 84726288), (2, 42363144), (3, 28242096), (4, 21181572), (6, 14121048), (8, 10590786), (9, 9414032), (12, 7060524), (16, 5295393), (18, 4707016), (24, 3530262), (36, 2353508), (48, 1765131), (71, 1193328), (72, 1176754), (142, 596664), (144, 588377), (213, 397776), (284, 298332), (426, 198888), (568, 149166), (639, 132592), (852, 99444), (1136, 74583), (1278, 66296), (1704, 49722), (2556, 33148), (3408, 24861), (5112, 16574), (8287, 10224)]