67688208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 225758988

約数和(自身を除く): 158070780

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 181, 196, 212, 252, 294, 318, 336, 362, 371, 392, 424, 441, 477, 504, 543, 588, 636, 724, 742, 784, 848, 882, 954, 1008, 1086, 1113, 1176, 1267, 1272, 1448, 1484, 1629, 1764, 1908, 2172, 2226, 2352, 2534, 2544, 2597, 2896, 2968, 3258, 3339, 3528, 3801, 3816, 4344, 4452, 5068, 5194, 5936, 6516, 6678, 7056, 7602, 7632, 7791, 8688, 8869, 8904, 9593, 10136, 10388, 11403, 13032, 13356, 15204, 15582, 17738, 17808, 19186, 20272, 20776, 22806, 23373, 26064, 26607, 26712, 28779, 30408, 31164, 35476, 38372, 41552, 45612, 46746, 53214, 53424, 57558, 60816, 62328, 67151, 70952, 76744, 79821, 86337, 91224, 93492, 106428, 115116, 124656, 134302, 141904, 153488, 159642, 172674, 182448, 186984, 201453, 212856, 230232, 268604, 319284, 345348, 373968, 402906, 425712, 460464, 470057, 537208, 604359, 638568, 690696, 805812, 940114, 1074416, 1208718, 1277136, 1381392, 1410171, 1611624, 1880228, 2417436, 2820342, 3223248, 3760456, 4230513, 4834872, 5640684, 7520912, 8461026, 9669744, 11281368, 16922052, 22562736, 33844104, 67688208]

約数ペア:

[(1, 67688208), (2, 33844104), (3, 22562736), (4, 16922052), (6, 11281368), (7, 9669744), (8, 8461026), (9, 7520912), (12, 5640684), (14, 4834872), (16, 4230513), (18, 3760456), (21, 3223248), (24, 2820342), (28, 2417436), (36, 1880228), (42, 1611624), (48, 1410171), (49, 1381392), (53, 1277136), (56, 1208718), (63, 1074416), (72, 940114), (84, 805812), (98, 690696), (106, 638568), (112, 604359), (126, 537208), (144, 470057), (147, 460464), (159, 425712), (168, 402906), (181, 373968), (196, 345348), (212, 319284), (252, 268604), (294, 230232), (318, 212856), (336, 201453), (362, 186984), (371, 182448), (392, 172674), (424, 159642), (441, 153488), (477, 141904), (504, 134302), (543, 124656), (588, 115116), (636, 106428), (724, 93492), (742, 91224), (784, 86337), (848, 79821), (882, 76744), (954, 70952), (1008, 67151), (1086, 62328), (1113, 60816), (1176, 57558), (1267, 53424), (1272, 53214), (1448, 46746), (1484, 45612), (1629, 41552), (1764, 38372), (1908, 35476), (2172, 31164), (2226, 30408), (2352, 28779), (2534, 26712), (2544, 26607), (2597, 26064), (2896, 23373), (2968, 22806), (3258, 20776), (3339, 20272), (3528, 19186), (3801, 17808), (3816, 17738), (4344, 15582), (4452, 15204), (5068, 13356), (5194, 13032), (5936, 11403), (6516, 10388), (6678, 10136), (7056, 9593), (7602, 8904), (7632, 8869), (7791, 8688)]