71340432873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1\times {\mathrm{5581}}^1$

素因数の和:8705

約数の個数: 32

約数和(自身を含む): 100934706432

約数和(自身を除く): 29594273559

約数列:

[1, 3, 23, 61, 69, 183, 1403, 3037, 4209, 5581, 9111, 16743, 69851, 128363, 185257, 209553, 340441, 385089, 555771, 1021323, 4260911, 7830143, 12782733, 16949497, 23490429, 50848491, 389838431, 1033919317, 1169515293, 3101757951, 23780144291, 71340432873]

約数ペア:

[(1, 71340432873), (3, 23780144291), (23, 3101757951), (61, 1169515293), (69, 1033919317), (183, 389838431), (1403, 50848491), (3037, 23490429), (4209, 16949497), (5581, 12782733), (9111, 7830143), (16743, 4260911), (69851, 1021323), (128363, 555771), (185257, 385089), (209553, 340441)]