77838306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 196831488

約数和(自身を除く): 118993182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 3853, 6734, 7706, 10101, 11559, 20202, 23118, 26971, 50089, 53942, 80913, 100178, 142561, 150267, 161826, 285122, 300534, 350623, 427683, 701246, 855366, 997927, 1051869, 1853293, 1995854, 2103738, 2993781, 3706586, 5559879, 5987562, 11119758, 12973051, 25946102, 38919153, 77838306]

約数ペア:

[(1, 77838306), (2, 38919153), (3, 25946102), (6, 12973051), (7, 11119758), (13, 5987562), (14, 5559879), (21, 3706586), (26, 2993781), (37, 2103738), (39, 1995854), (42, 1853293), (74, 1051869), (78, 997927), (91, 855366), (111, 701246), (182, 427683), (222, 350623), (259, 300534), (273, 285122), (481, 161826), (518, 150267), (546, 142561), (777, 100178), (962, 80913), (1443, 53942), (1554, 50089), (2886, 26971), (3367, 23118), (3853, 20202), (6734, 11559), (7706, 10101)]