67676994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 193205376

約数和(自身を除く): 125528382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 193, 198, 207, 231, 242, 253, 322, 363, 386, 414, 462, 483, 506, 579, 693, 726, 759, 847, 966, 1089, 1158, 1351, 1386, 1449, 1518, 1694, 1737, 1771, 2123, 2178, 2277, 2541, 2702, 2783, 2898, 3474, 3542, 4053, 4246, 4439, 4554, 5082, 5313, 5566, 6369, 7623, 8106, 8349, 8878, 10626, 12159, 12738, 13317, 14861, 15246, 15939, 16698, 19107, 19481, 23353, 24318, 25047, 26634, 29722, 31073, 31878, 38214, 38962, 39951, 44583, 46706, 48829, 50094, 58443, 62146, 70059, 79902, 89166, 93219, 97658, 116886, 133749, 140118, 146487, 163471, 175329, 186438, 210177, 267498, 279657, 292974, 326942, 341803, 350658, 420354, 439461, 490413, 537119, 559314, 683606, 878922, 980826, 1025409, 1074238, 1471239, 1611357, 2050818, 2942478, 3076227, 3222714, 3759833, 4834071, 6152454, 7519666, 9668142, 11279499, 22558998, 33838497, 67676994]

約数ペア:

[(1, 67676994), (2, 33838497), (3, 22558998), (6, 11279499), (7, 9668142), (9, 7519666), (11, 6152454), (14, 4834071), (18, 3759833), (21, 3222714), (22, 3076227), (23, 2942478), (33, 2050818), (42, 1611357), (46, 1471239), (63, 1074238), (66, 1025409), (69, 980826), (77, 878922), (99, 683606), (121, 559314), (126, 537119), (138, 490413), (154, 439461), (161, 420354), (193, 350658), (198, 341803), (207, 326942), (231, 292974), (242, 279657), (253, 267498), (322, 210177), (363, 186438), (386, 175329), (414, 163471), (462, 146487), (483, 140118), (506, 133749), (579, 116886), (693, 97658), (726, 93219), (759, 89166), (847, 79902), (966, 70059), (1089, 62146), (1158, 58443), (1351, 50094), (1386, 48829), (1449, 46706), (1518, 44583), (1694, 39951), (1737, 38962), (1771, 38214), (2123, 31878), (2178, 31073), (2277, 29722), (2541, 26634), (2702, 25047), (2783, 24318), (2898, 23353), (3474, 19481), (3542, 19107), (4053, 16698), (4246, 15939), (4439, 15246), (4554, 14861), (5082, 13317), (5313, 12738), (5566, 12159), (6369, 10626), (7623, 8878), (8106, 8349)]