71249584465

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{142589}}^1$

素因数の和:142741

約数の個数: 24

約数和(自身を含む): 89077113720

約数和(自身を除く): 17827529255

約数列:

[1, 5, 37, 73, 185, 365, 1369, 2701, 6845, 13505, 99937, 142589, 499685, 712945, 5275793, 10408997, 26378965, 52044985, 195204341, 385132889, 976021705, 1925664445, 14249916893, 71249584465]

約数ペア:

[(1, 71249584465), (5, 14249916893), (37, 1925664445), (73, 976021705), (185, 385132889), (365, 195204341), (1369, 52044985), (2701, 26378965), (6845, 10408997), (13505, 5275793), (99937, 712945), (142589, 499685)]