70958560

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4391}}^1$

素因数の和:4507

約数の個数: 48

約数和(自身を含む): 169337952

約数和(自身を除く): 98379392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 4391, 8080, 8782, 16160, 17564, 21955, 35128, 43910, 70256, 87820, 140512, 175640, 351280, 443491, 702560, 886982, 1773964, 2217455, 3547928, 4434910, 7095856, 8869820, 14191712, 17739640, 35479280, 70958560]

約数ペア:

[(1, 70958560), (2, 35479280), (4, 17739640), (5, 14191712), (8, 8869820), (10, 7095856), (16, 4434910), (20, 3547928), (32, 2217455), (40, 1773964), (80, 886982), (101, 702560), (160, 443491), (202, 351280), (404, 175640), (505, 140512), (808, 87820), (1010, 70256), (1616, 43910), (2020, 35128), (3232, 21955), (4040, 17564), (4391, 16160), (8080, 8782)]