65131722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{229}}^2$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 151692480

約数和(自身を除く): 86560758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 229, 414, 458, 621, 687, 1242, 1374, 2061, 4122, 5267, 6183, 10534, 12366, 15801, 31602, 47403, 52441, 94806, 104882, 142209, 157323, 284418, 314646, 471969, 943938, 1206143, 1415907, 2412286, 2831814, 3618429, 7236858, 10855287, 21710574, 32565861, 65131722]

約数ペア:

[(1, 65131722), (2, 32565861), (3, 21710574), (6, 10855287), (9, 7236858), (18, 3618429), (23, 2831814), (27, 2412286), (46, 1415907), (54, 1206143), (69, 943938), (138, 471969), (207, 314646), (229, 284418), (414, 157323), (458, 142209), (621, 104882), (687, 94806), (1242, 52441), (1374, 47403), (2061, 31602), (4122, 15801), (5267, 12366), (6183, 10534)]