71534646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 163088640

約数和(自身を除く): 91553994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 1319, 2358, 2638, 3013, 3957, 6026, 7914, 9039, 11871, 18078, 23742, 27117, 30337, 54234, 60674, 91011, 172789, 182022, 273033, 345578, 518367, 546066, 1036734, 1555101, 3110202, 3974147, 7948294, 11922441, 23844882, 35767323, 71534646]

約数ペア:

[(1, 71534646), (2, 35767323), (3, 23844882), (6, 11922441), (9, 7948294), (18, 3974147), (23, 3110202), (46, 1555101), (69, 1036734), (131, 546066), (138, 518367), (207, 345578), (262, 273033), (393, 182022), (414, 172789), (786, 91011), (1179, 60674), (1319, 54234), (2358, 30337), (2638, 27117), (3013, 23742), (3957, 18078), (6026, 11871), (7914, 9039)]