68665938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1447}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 150128640

約数和(自身を除く): 81462702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 719, 1438, 1447, 2157, 2894, 4314, 4341, 7909, 8682, 15818, 15917, 23727, 31834, 47454, 47751, 95502, 1040393, 2080786, 3121179, 6242358, 11444323, 22888646, 34332969, 68665938]

約数ペア:

[(1, 68665938), (2, 34332969), (3, 22888646), (6, 11444323), (11, 6242358), (22, 3121179), (33, 2080786), (66, 1040393), (719, 95502), (1438, 47751), (1447, 47454), (2157, 31834), (2894, 23727), (4314, 15917), (4341, 15818), (7909, 8682)]