71531586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{63079}}^1$

素因数の和:63100

約数の個数: 40

約数和(自身を含む): 183184320

約数和(自身を除く): 111652734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 63079, 126158, 189237, 378474, 441553, 567711, 883106, 1135422, 1324659, 1703133, 2649318, 3406266, 3973977, 5109399, 7947954, 10218798, 11921931, 23843862, 35765793, 71531586]

約数ペア:

[(1, 71531586), (2, 35765793), (3, 23843862), (6, 11921931), (7, 10218798), (9, 7947954), (14, 5109399), (18, 3973977), (21, 3406266), (27, 2649318), (42, 1703133), (54, 1324659), (63, 1135422), (81, 883106), (126, 567711), (162, 441553), (189, 378474), (378, 189237), (567, 126158), (1134, 63079)]