74391408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 180

約数和(自身を含む): 261134328

約数和(自身を除く): 186742920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 811, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1622, 1638, 1764, 1872, 1911, 2184, 2352, 2433, 2548, 3244, 3276, 3528, 3822, 4368, 4866, 5096, 5677, 5733, 6488, 6552, 7056, 7299, 7644, 9732, 10192, 10543, 11354, 11466, 12976, 13104, 14598, 15288, 17031, 19464, 21086, 22708, 22932, 29196, 30576, 31629, 34062, 38928, 39739, 42172, 45416, 45864, 51093, 58392, 63258, 68124, 73801, 79478, 84344, 90832, 91728, 94887, 102186, 116784, 119217, 126516, 136248, 147602, 158956, 168688, 189774, 204372, 221403, 238434, 253032, 272496, 295204, 317912, 357651, 379548, 408744, 442806, 476868, 506064, 516607, 590408, 635824, 664209, 715302, 759096, 817488, 885612, 953736, 1033214, 1180816, 1328418, 1430604, 1518192, 1549821, 1771224, 1907472, 2066428, 2656836, 2861208, 3099642, 3542448, 4132856, 4649463, 5313672, 5722416, 6199284, 8265712, 9298926, 10627344, 12398568, 18597852, 24797136, 37195704, 74391408]

約数ペア:

[(1, 74391408), (2, 37195704), (3, 24797136), (4, 18597852), (6, 12398568), (7, 10627344), (8, 9298926), (9, 8265712), (12, 6199284), (13, 5722416), (14, 5313672), (16, 4649463), (18, 4132856), (21, 3542448), (24, 3099642), (26, 2861208), (28, 2656836), (36, 2066428), (39, 1907472), (42, 1771224), (48, 1549821), (49, 1518192), (52, 1430604), (56, 1328418), (63, 1180816), (72, 1033214), (78, 953736), (84, 885612), (91, 817488), (98, 759096), (104, 715302), (112, 664209), (117, 635824), (126, 590408), (144, 516607), (147, 506064), (156, 476868), (168, 442806), (182, 408744), (196, 379548), (208, 357651), (234, 317912), (252, 295204), (273, 272496), (294, 253032), (312, 238434), (336, 221403), (364, 204372), (392, 189774), (441, 168688), (468, 158956), (504, 147602), (546, 136248), (588, 126516), (624, 119217), (637, 116784), (728, 102186), (784, 94887), (811, 91728), (819, 90832), (882, 84344), (936, 79478), (1008, 73801), (1092, 68124), (1176, 63258), (1274, 58392), (1456, 51093), (1622, 45864), (1638, 45416), (1764, 42172), (1872, 39739), (1911, 38928), (2184, 34062), (2352, 31629), (2433, 30576), (2548, 29196), (3244, 22932), (3276, 22708), (3528, 21086), (3822, 19464), (4368, 17031), (4866, 15288), (5096, 14598), (5677, 13104), (5733, 12976), (6488, 11466), (6552, 11354), (7056, 10543), (7299, 10192), (7644, 9732)]