77450128

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3583}}^1$

素因数の和:3791

約数の個数: 40

約数和(自身を含む): 172433408

約数和(自身を除く): 94983280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 3583, 5404, 7166, 10808, 14332, 21616, 25081, 28664, 50162, 57328, 100324, 200648, 401296, 691519, 1383038, 2766076, 4840633, 5532152, 9681266, 11064304, 19362532, 38725064, 77450128]

約数ペア:

[(1, 77450128), (2, 38725064), (4, 19362532), (7, 11064304), (8, 9681266), (14, 5532152), (16, 4840633), (28, 2766076), (56, 1383038), (112, 691519), (193, 401296), (386, 200648), (772, 100324), (1351, 57328), (1544, 50162), (2702, 28664), (3088, 25081), (3583, 21616), (5404, 14332), (7166, 10808)]