77901312

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 80

約数和(自身を含む): 212767632

約数和(自身を除く): 134866320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1237, 1312, 1536, 1968, 2474, 2624, 3711, 3936, 4948, 5248, 7422, 7872, 9896, 10496, 14844, 15744, 19792, 20992, 29688, 31488, 39584, 50717, 59376, 62976, 79168, 101434, 118752, 152151, 158336, 202868, 237504, 304302, 316672, 405736, 475008, 608604, 633344, 811472, 950016, 1217208, 1622944, 1900032, 2434416, 3245888, 4868832, 6491776, 9737664, 12983552, 19475328, 25967104, 38950656, 77901312]

約数ペア:

[(1, 77901312), (2, 38950656), (3, 25967104), (4, 19475328), (6, 12983552), (8, 9737664), (12, 6491776), (16, 4868832), (24, 3245888), (32, 2434416), (41, 1900032), (48, 1622944), (64, 1217208), (82, 950016), (96, 811472), (123, 633344), (128, 608604), (164, 475008), (192, 405736), (246, 316672), (256, 304302), (328, 237504), (384, 202868), (492, 158336), (512, 152151), (656, 118752), (768, 101434), (984, 79168), (1237, 62976), (1312, 59376), (1536, 50717), (1968, 39584), (2474, 31488), (2624, 29688), (3711, 20992), (3936, 19792), (4948, 15744), (5248, 14844), (7422, 10496), (7872, 9896)]