61723648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 88

約数和(自身を含む): 144108800

約数和(自身を除く): 82385152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 109, 112, 128, 158, 218, 224, 256, 316, 436, 448, 512, 553, 632, 763, 872, 896, 1024, 1106, 1264, 1526, 1744, 1792, 2212, 2528, 3052, 3488, 3584, 4424, 5056, 6104, 6976, 7168, 8611, 8848, 10112, 12208, 13952, 17222, 17696, 20224, 24416, 27904, 34444, 35392, 40448, 48832, 55808, 60277, 68888, 70784, 80896, 97664, 111616, 120554, 137776, 141568, 195328, 241108, 275552, 283136, 390656, 482216, 551104, 566272, 781312, 964432, 1102208, 1928864, 2204416, 3857728, 4408832, 7715456, 8817664, 15430912, 30861824, 61723648]

約数ペア:

[(1, 61723648), (2, 30861824), (4, 15430912), (7, 8817664), (8, 7715456), (14, 4408832), (16, 3857728), (28, 2204416), (32, 1928864), (56, 1102208), (64, 964432), (79, 781312), (109, 566272), (112, 551104), (128, 482216), (158, 390656), (218, 283136), (224, 275552), (256, 241108), (316, 195328), (436, 141568), (448, 137776), (512, 120554), (553, 111616), (632, 97664), (763, 80896), (872, 70784), (896, 68888), (1024, 60277), (1106, 55808), (1264, 48832), (1526, 40448), (1744, 35392), (1792, 34444), (2212, 27904), (2528, 24416), (3052, 20224), (3488, 17696), (3584, 17222), (4424, 13952), (5056, 12208), (6104, 10112), (6976, 8848), (7168, 8611)]