25298244

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 70263648

約数和(自身を除く): 44965404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1531, 1836, 2754, 3062, 4131, 4593, 5508, 6124, 8262, 9186, 13779, 16524, 18372, 26027, 27558, 41337, 52054, 55116, 78081, 82674, 104108, 124011, 156162, 165348, 234243, 248022, 312324, 372033, 468486, 496044, 702729, 744066, 936972, 1405458, 1488132, 2108187, 2810916, 4216374, 6324561, 8432748, 12649122, 25298244]

約数ペア:

[(1, 25298244), (2, 12649122), (3, 8432748), (4, 6324561), (6, 4216374), (9, 2810916), (12, 2108187), (17, 1488132), (18, 1405458), (27, 936972), (34, 744066), (36, 702729), (51, 496044), (54, 468486), (68, 372033), (81, 312324), (102, 248022), (108, 234243), (153, 165348), (162, 156162), (204, 124011), (243, 104108), (306, 82674), (324, 78081), (459, 55116), (486, 52054), (612, 41337), (918, 27558), (972, 26027), (1377, 18372), (1531, 16524), (1836, 13779), (2754, 9186), (3062, 8262), (4131, 6124), (4593, 5508)]