77930244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18191}}^1$

素因数の和:18225

約数の個数: 72

約数和(自身を含む): 238387968

約数和(自身を除く): 160457724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 18191, 36382, 54573, 72764, 109146, 127337, 163719, 218292, 254674, 309247, 327438, 382011, 509348, 618494, 654876, 764022, 927741, 1146033, 1236988, 1528044, 1855482, 2164729, 2292066, 2783223, 3710964, 4329458, 4584132, 5566446, 6494187, 8658916, 11132892, 12988374, 19482561, 25976748, 38965122, 77930244]

約数ペア:

[(1, 77930244), (2, 38965122), (3, 25976748), (4, 19482561), (6, 12988374), (7, 11132892), (9, 8658916), (12, 6494187), (14, 5566446), (17, 4584132), (18, 4329458), (21, 3710964), (28, 2783223), (34, 2292066), (36, 2164729), (42, 1855482), (51, 1528044), (63, 1236988), (68, 1146033), (84, 927741), (102, 764022), (119, 654876), (126, 618494), (153, 509348), (204, 382011), (238, 327438), (252, 309247), (306, 254674), (357, 218292), (476, 163719), (612, 127337), (714, 109146), (1071, 72764), (1428, 54573), (2142, 36382), (4284, 18191)]