84231714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3119}}^1$

素因数の和:3774

約数の個数: 32

約数和(自身を含む): 192890880

約数和(自身を除く): 108659166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3119, 3858, 4501, 6238, 9002, 9357, 13503, 18714, 21833, 27006, 43666, 65499, 130998, 2005517, 4011034, 6016551, 12033102, 14038619, 28077238, 42115857, 84231714]

約数ペア:

[(1, 84231714), (2, 42115857), (3, 28077238), (6, 14038619), (7, 12033102), (14, 6016551), (21, 4011034), (42, 2005517), (643, 130998), (1286, 65499), (1929, 43666), (3119, 27006), (3858, 21833), (4501, 18714), (6238, 13503), (9002, 9357)]