71316685465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{189011}}^1$

素因数の和:189249

約数の個数: 32

約数和(自身を含む): 95044306176

約数和(自身を除く): 23727620711

約数列:

[1, 5, 17, 23, 85, 115, 193, 391, 965, 1955, 3281, 4439, 16405, 22195, 75463, 189011, 377315, 945055, 3213187, 4347253, 16065935, 21736265, 36479123, 73903301, 182395615, 369516505, 620145091, 839019829, 3100725455, 4195099145, 14263337093, 71316685465]

約数ペア:

[(1, 71316685465), (5, 14263337093), (17, 4195099145), (23, 3100725455), (85, 839019829), (115, 620145091), (193, 369516505), (391, 182395615), (965, 73903301), (1955, 36479123), (3281, 21736265), (4439, 16065935), (16405, 4347253), (22195, 3213187), (75463, 945055), (189011, 377315)]