89299420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3023}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 215405568

約数和(自身を除く): 126106148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 3023, 4220, 5908, 6046, 7385, 12092, 14770, 15115, 21161, 29540, 30230, 42322, 60460, 84644, 105805, 211610, 423220, 637853, 1275706, 2551412, 3189265, 4464971, 6378530, 8929942, 12757060, 17859884, 22324855, 44649710, 89299420]

約数ペア:

[(1, 89299420), (2, 44649710), (4, 22324855), (5, 17859884), (7, 12757060), (10, 8929942), (14, 6378530), (20, 4464971), (28, 3189265), (35, 2551412), (70, 1275706), (140, 637853), (211, 423220), (422, 211610), (844, 105805), (1055, 84644), (1477, 60460), (2110, 42322), (2954, 30230), (3023, 29540), (4220, 21161), (5908, 15115), (6046, 14770), (7385, 12092)]