68704545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50333}}^1$

素因数の和:50361

約数の個数: 32

約数和(自身を含む): 135297792

約数和(自身を除く): 66593247

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 50333, 150999, 251665, 352331, 654329, 754995, 1056993, 1761655, 1962987, 3271645, 4580303, 5284965, 9814935, 13740909, 22901515, 68704545]

約数ペア:

[(1, 68704545), (3, 22901515), (5, 13740909), (7, 9814935), (13, 5284965), (15, 4580303), (21, 3271645), (35, 1962987), (39, 1761655), (65, 1056993), (91, 754995), (105, 654329), (195, 352331), (273, 251665), (455, 150999), (1365, 50333)]