71434918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 119314944

約数和(自身を除く): 47880026

約数列:

[1, 2, 17, 23, 34, 46, 167, 334, 391, 547, 782, 1094, 2839, 3841, 5678, 7682, 9299, 12581, 18598, 25162, 65297, 91349, 130594, 182698, 213877, 427754, 1552933, 2101027, 3105866, 4202054, 35717459, 71434918]

約数ペア:

[(1, 71434918), (2, 35717459), (17, 4202054), (23, 3105866), (34, 2101027), (46, 1552933), (167, 427754), (334, 213877), (391, 182698), (547, 130594), (782, 91349), (1094, 65297), (2839, 25162), (3841, 18598), (5678, 12581), (7682, 9299)]