85744638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14479}}^1$

素因数の和:14541

約数の個数: 48

約数和(自身を含む): 216852480

約数和(自身を除く): 131107842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 14479, 28958, 43437, 86874, 101353, 130311, 202706, 260622, 304059, 608118, 680513, 912177, 1361026, 1824354, 2041539, 4083078, 4763591, 6124617, 9527182, 12249234, 14290773, 28581546, 42872319, 85744638]

約数ペア:

[(1, 85744638), (2, 42872319), (3, 28581546), (6, 14290773), (7, 12249234), (9, 9527182), (14, 6124617), (18, 4763591), (21, 4083078), (42, 2041539), (47, 1824354), (63, 1361026), (94, 912177), (126, 680513), (141, 608118), (282, 304059), (329, 260622), (423, 202706), (658, 130311), (846, 101353), (987, 86874), (1974, 43437), (2961, 28958), (5922, 14479)]