76224708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 221981760

約数和(自身を除く): 145757052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2309, 2358, 2751, 3668, 4618, 4716, 5502, 6927, 8253, 9236, 11004, 13854, 16163, 16506, 20781, 27708, 32326, 33012, 41562, 48489, 64652, 83124, 96978, 145467, 193956, 290934, 302479, 581868, 604958, 907437, 1209916, 1814874, 2117353, 2722311, 3629748, 4234706, 5444622, 6352059, 8469412, 10889244, 12704118, 19056177, 25408236, 38112354, 76224708]

約数ペア:

[(1, 76224708), (2, 38112354), (3, 25408236), (4, 19056177), (6, 12704118), (7, 10889244), (9, 8469412), (12, 6352059), (14, 5444622), (18, 4234706), (21, 3629748), (28, 2722311), (36, 2117353), (42, 1814874), (63, 1209916), (84, 907437), (126, 604958), (131, 581868), (252, 302479), (262, 290934), (393, 193956), (524, 145467), (786, 96978), (917, 83124), (1179, 64652), (1572, 48489), (1834, 41562), (2309, 33012), (2358, 32326), (2751, 27708), (3668, 20781), (4618, 16506), (4716, 16163), (5502, 13854), (6927, 11004), (8253, 9236)]