25064244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 67278848

約数和(自身を除く): 42214604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 607, 666, 1116, 1147, 1214, 1332, 1821, 2294, 2428, 3441, 3642, 4588, 5463, 6882, 7284, 10323, 10926, 13764, 18817, 20646, 21852, 22459, 37634, 41292, 44918, 56451, 67377, 75268, 89836, 112902, 134754, 169353, 202131, 225804, 269508, 338706, 404262, 677412, 696229, 808524, 1392458, 2088687, 2784916, 4177374, 6266061, 8354748, 12532122, 25064244]

約数ペア:

[(1, 25064244), (2, 12532122), (3, 8354748), (4, 6266061), (6, 4177374), (9, 2784916), (12, 2088687), (18, 1392458), (31, 808524), (36, 696229), (37, 677412), (62, 404262), (74, 338706), (93, 269508), (111, 225804), (124, 202131), (148, 169353), (186, 134754), (222, 112902), (279, 89836), (333, 75268), (372, 67377), (444, 56451), (558, 44918), (607, 41292), (666, 37634), (1116, 22459), (1147, 21852), (1214, 20646), (1332, 18817), (1821, 13764), (2294, 10926), (2428, 10323), (3441, 7284), (3642, 6882), (4588, 5463)]