25179084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 74544288

約数和(自身を除く): 49365204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2437, 2583, 3444, 4874, 5166, 7311, 9748, 10332, 14622, 17059, 21933, 29244, 34118, 43866, 51177, 68236, 87732, 99917, 102354, 153531, 199834, 204708, 299751, 307062, 399668, 599502, 614124, 699419, 899253, 1199004, 1398838, 1798506, 2098257, 2797676, 3597012, 4196514, 6294771, 8393028, 12589542, 25179084]

約数ペア:

[(1, 25179084), (2, 12589542), (3, 8393028), (4, 6294771), (6, 4196514), (7, 3597012), (9, 2797676), (12, 2098257), (14, 1798506), (18, 1398838), (21, 1199004), (28, 899253), (36, 699419), (41, 614124), (42, 599502), (63, 399668), (82, 307062), (84, 299751), (123, 204708), (126, 199834), (164, 153531), (246, 102354), (252, 99917), (287, 87732), (369, 68236), (492, 51177), (574, 43866), (738, 34118), (861, 29244), (1148, 21933), (1476, 17059), (1722, 14622), (2437, 10332), (2583, 9748), (3444, 7311), (4874, 5166)]