74408656

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 169462368

約数和(自身を除く): 95053712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 887, 1498, 1712, 1774, 2996, 3548, 5243, 5992, 6209, 7096, 10486, 11984, 12418, 14192, 20972, 24836, 41944, 43463, 49672, 83888, 86926, 94909, 99344, 173852, 189818, 347704, 379636, 664363, 695408, 759272, 1328726, 1518544, 2657452, 4650541, 5314904, 9301082, 10629808, 18602164, 37204328, 74408656]

約数ペア:

[(1, 74408656), (2, 37204328), (4, 18602164), (7, 10629808), (8, 9301082), (14, 5314904), (16, 4650541), (28, 2657452), (49, 1518544), (56, 1328726), (98, 759272), (107, 695408), (112, 664363), (196, 379636), (214, 347704), (392, 189818), (428, 173852), (749, 99344), (784, 94909), (856, 86926), (887, 83888), (1498, 49672), (1712, 43463), (1774, 41944), (2996, 24836), (3548, 20972), (5243, 14192), (5992, 12418), (6209, 11984), (7096, 10486)]