71219270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{13463}}^1$

素因数の和:13516

約数の個数: 24

約数和(自身を含む): 134020656

約数和(自身を除く): 62801386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 13463, 26926, 67315, 134630, 309649, 619298, 1548245, 3096490, 7121927, 14243854, 35609635, 71219270]

約数ペア:

[(1, 71219270), (2, 35609635), (5, 14243854), (10, 7121927), (23, 3096490), (46, 1548245), (115, 619298), (230, 309649), (529, 134630), (1058, 67315), (2645, 26926), (5290, 13463)]