77238078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 94179522

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 61, 87, 114, 122, 174, 183, 366, 383, 551, 766, 1102, 1149, 1159, 1653, 1769, 2298, 2318, 3306, 3477, 3538, 5307, 6954, 7277, 10614, 11107, 14554, 21831, 22214, 23363, 33321, 33611, 43662, 46726, 66642, 67222, 70089, 100833, 140178, 201666, 211033, 422066, 443897, 633099, 677527, 887794, 1266198, 1331691, 1355054, 2032581, 2663382, 4065162, 12873013, 25746026, 38619039, 77238078]

約数ペア:

[(1, 77238078), (2, 38619039), (3, 25746026), (6, 12873013), (19, 4065162), (29, 2663382), (38, 2032581), (57, 1355054), (58, 1331691), (61, 1266198), (87, 887794), (114, 677527), (122, 633099), (174, 443897), (183, 422066), (366, 211033), (383, 201666), (551, 140178), (766, 100833), (1102, 70089), (1149, 67222), (1159, 66642), (1653, 46726), (1769, 43662), (2298, 33611), (2318, 33321), (3306, 23363), (3477, 22214), (3538, 21831), (5307, 14554), (6954, 11107), (7277, 10614)]