77020794

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 183062880

約数和(自身を除く): 106042086

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 439, 486, 513, 722, 878, 1026, 1083, 1317, 1539, 2166, 2634, 3078, 3249, 3951, 4617, 6498, 7902, 8341, 9234, 9747, 11853, 16682, 19494, 23706, 25023, 29241, 35559, 50046, 58482, 71118, 75069, 87723, 106677, 150138, 158479, 175446, 213354, 225207, 316958, 450414, 475437, 675621, 950874, 1351242, 1426311, 2026863, 2852622, 4053726, 4278933, 8557866, 12836799, 25673598, 38510397, 77020794]

約数ペア:

[(1, 77020794), (2, 38510397), (3, 25673598), (6, 12836799), (9, 8557866), (18, 4278933), (19, 4053726), (27, 2852622), (38, 2026863), (54, 1426311), (57, 1351242), (81, 950874), (114, 675621), (162, 475437), (171, 450414), (243, 316958), (342, 225207), (361, 213354), (439, 175446), (486, 158479), (513, 150138), (722, 106677), (878, 87723), (1026, 75069), (1083, 71118), (1317, 58482), (1539, 50046), (2166, 35559), (2634, 29241), (3078, 25023), (3249, 23706), (3951, 19494), (4617, 16682), (6498, 11853), (7902, 9747), (8341, 9234)]