84954618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5451

約数の個数: 48

約数和(自身を含む): 212060160

約数和(自身を除く): 127105542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5309, 5334, 8001, 10618, 15927, 16002, 31854, 37163, 47781, 74326, 95562, 111489, 222978, 334467, 668934, 674243, 1348486, 2022729, 4045458, 4719701, 6068187, 9439402, 12136374, 14159103, 28318206, 42477309, 84954618]

約数ペア:

[(1, 84954618), (2, 42477309), (3, 28318206), (6, 14159103), (7, 12136374), (9, 9439402), (14, 6068187), (18, 4719701), (21, 4045458), (42, 2022729), (63, 1348486), (126, 674243), (127, 668934), (254, 334467), (381, 222978), (762, 111489), (889, 95562), (1143, 74326), (1778, 47781), (2286, 37163), (2667, 31854), (5309, 16002), (5334, 15927), (8001, 10618)]