85508766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{678641}}^1$

素因数の和:678656

約数の個数: 24

約数和(自身を含む): 211736304

約数和(自身を除く): 126227538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 678641, 1357282, 2035923, 4071846, 4750487, 6107769, 9500974, 12215538, 14251461, 28502922, 42754383, 85508766]

約数ペア:

[(1, 85508766), (2, 42754383), (3, 28502922), (6, 14251461), (7, 12215538), (9, 9500974), (14, 6107769), (18, 4750487), (21, 4071846), (42, 2035923), (63, 1357282), (126, 678641)]