91378476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{120871}}^1$

素因数の和:120891

約数の個数: 48

約数和(自身を含む): 270753280

約数和(自身を除く): 179374804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 120871, 241742, 362613, 483484, 725226, 846097, 1087839, 1450452, 1692194, 2175678, 2538291, 3263517, 3384388, 4351356, 5076582, 6527034, 7614873, 10153164, 13054068, 15229746, 22844619, 30459492, 45689238, 91378476]

約数ペア:

[(1, 91378476), (2, 45689238), (3, 30459492), (4, 22844619), (6, 15229746), (7, 13054068), (9, 10153164), (12, 7614873), (14, 6527034), (18, 5076582), (21, 4351356), (27, 3384388), (28, 3263517), (36, 2538291), (42, 2175678), (54, 1692194), (63, 1450452), (84, 1087839), (108, 846097), (126, 725226), (189, 483484), (252, 362613), (378, 241742), (756, 120871)]