85867642

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4643}}^1$

素因数の和:5973

約数の個数: 16

約数和(自身を含む): 147344832

約数和(自身を除く): 61477190

約数列:

[1, 2, 7, 14, 1321, 2642, 4643, 9247, 9286, 18494, 32501, 65002, 6133403, 12266806, 42933821, 85867642]

約数ペア:

[(1, 85867642), (2, 42933821), (7, 12266806), (14, 6133403), (1321, 65002), (2642, 32501), (4643, 18494), (9247, 9286)]