73243822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 121605120

約数和(自身を除く): 48361298

約数列:

[1, 2, 19, 23, 38, 46, 181, 362, 437, 463, 874, 926, 3439, 4163, 6878, 8326, 8797, 10649, 17594, 21298, 79097, 83803, 158194, 167606, 202331, 404662, 1592257, 1927469, 3184514, 3854938, 36621911, 73243822]

約数ペア:

[(1, 73243822), (2, 36621911), (19, 3854938), (23, 3184514), (38, 1927469), (46, 1592257), (181, 404662), (362, 202331), (437, 167606), (463, 158194), (874, 83803), (926, 79097), (3439, 21298), (4163, 17594), (6878, 10649), (8326, 8797)]