71902476

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{14369}}^1$

素因数の和:14518

約数の個数: 36

約数和(自身を含む): 183073800

約数和(自身を除く): 111171324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 14369, 28738, 43107, 57476, 86214, 129321, 172428, 258642, 517284, 1997291, 3994582, 5991873, 7989164, 11983746, 17975619, 23967492, 35951238, 71902476]

約数ペア:

[(1, 71902476), (2, 35951238), (3, 23967492), (4, 17975619), (6, 11983746), (9, 7989164), (12, 5991873), (18, 3994582), (36, 1997291), (139, 517284), (278, 258642), (417, 172428), (556, 129321), (834, 86214), (1251, 57476), (1668, 43107), (2502, 28738), (5004, 14369)]