72558772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126851}}^1$

素因数の和:126879

約数の個数: 24

約数和(自身を含む): 149177952

約数和(自身を除く): 76619180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 126851, 253702, 507404, 1395361, 1649063, 2790722, 3298126, 5581444, 6596252, 18139693, 36279386, 72558772]

約数ペア:

[(1, 72558772), (2, 36279386), (4, 18139693), (11, 6596252), (13, 5581444), (22, 3298126), (26, 2790722), (44, 1649063), (52, 1395361), (143, 507404), (286, 253702), (572, 126851)]