74156992

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 197016624

約数和(自身を除く): 122859632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 107, 112, 119, 136, 182, 196, 208, 214, 221, 224, 238, 272, 364, 392, 416, 428, 442, 448, 476, 544, 637, 728, 749, 784, 832, 833, 856, 884, 952, 1088, 1274, 1391, 1456, 1498, 1547, 1568, 1666, 1712, 1768, 1819, 1904, 2548, 2782, 2912, 2996, 3094, 3136, 3332, 3424, 3536, 3638, 3808, 5096, 5243, 5564, 5824, 5992, 6188, 6664, 6848, 7072, 7276, 7616, 9737, 10192, 10486, 10829, 11128, 11984, 12376, 12733, 13328, 14144, 14552, 19474, 20384, 20972, 21658, 22256, 23647, 23968, 24752, 25466, 26656, 29104, 38948, 40768, 41944, 43316, 44512, 47294, 47936, 49504, 50932, 53312, 58208, 68159, 77896, 83888, 86632, 89024, 89131, 94588, 99008, 101864, 116416, 136318, 155792, 165529, 167776, 173264, 178262, 189176, 203728, 272636, 311584, 331058, 335552, 346528, 356524, 378352, 407456, 545272, 623168, 662116, 693056, 713048, 756704, 814912, 1090544, 1158703, 1324232, 1426096, 1513408, 2181088, 2317406, 2648464, 2852192, 4362176, 4634812, 5296928, 5704384, 9269624, 10593856, 18539248, 37078496, 74156992]

約数ペア:

[(1, 74156992), (2, 37078496), (4, 18539248), (7, 10593856), (8, 9269624), (13, 5704384), (14, 5296928), (16, 4634812), (17, 4362176), (26, 2852192), (28, 2648464), (32, 2317406), (34, 2181088), (49, 1513408), (52, 1426096), (56, 1324232), (64, 1158703), (68, 1090544), (91, 814912), (98, 756704), (104, 713048), (107, 693056), (112, 662116), (119, 623168), (136, 545272), (182, 407456), (196, 378352), (208, 356524), (214, 346528), (221, 335552), (224, 331058), (238, 311584), (272, 272636), (364, 203728), (392, 189176), (416, 178262), (428, 173264), (442, 167776), (448, 165529), (476, 155792), (544, 136318), (637, 116416), (728, 101864), (749, 99008), (784, 94588), (832, 89131), (833, 89024), (856, 86632), (884, 83888), (952, 77896), (1088, 68159), (1274, 58208), (1391, 53312), (1456, 50932), (1498, 49504), (1547, 47936), (1568, 47294), (1666, 44512), (1712, 43316), (1768, 41944), (1819, 40768), (1904, 38948), (2548, 29104), (2782, 26656), (2912, 25466), (2996, 24752), (3094, 23968), (3136, 23647), (3332, 22256), (3424, 21658), (3536, 20972), (3638, 20384), (3808, 19474), (5096, 14552), (5243, 14144), (5564, 13328), (5824, 12733), (5992, 12376), (6188, 11984), (6664, 11128), (6848, 10829), (7072, 10486), (7276, 10192), (7616, 9737)]