73653664

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 72

約数和(自身を含む): 170644320

約数和(自身を除く): 96990656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 439, 749, 784, 856, 878, 1498, 1568, 1712, 1756, 2996, 3073, 3424, 3512, 5243, 5992, 6146, 7024, 10486, 11984, 12292, 14048, 20972, 21511, 23968, 24584, 41944, 43022, 46973, 49168, 83888, 86044, 93946, 98336, 167776, 172088, 187892, 328811, 344176, 375784, 657622, 688352, 751568, 1315244, 1503136, 2301677, 2630488, 4603354, 5260976, 9206708, 10521952, 18413416, 36826832, 73653664]

約数ペア:

[(1, 73653664), (2, 36826832), (4, 18413416), (7, 10521952), (8, 9206708), (14, 5260976), (16, 4603354), (28, 2630488), (32, 2301677), (49, 1503136), (56, 1315244), (98, 751568), (107, 688352), (112, 657622), (196, 375784), (214, 344176), (224, 328811), (392, 187892), (428, 172088), (439, 167776), (749, 98336), (784, 93946), (856, 86044), (878, 83888), (1498, 49168), (1568, 46973), (1712, 43022), (1756, 41944), (2996, 24584), (3073, 23968), (3424, 21511), (3512, 20972), (5243, 14048), (5992, 12292), (6146, 11984), (7024, 10486)]