74771368

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2083}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 160551360

約数和(自身を除く): 85779992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2083, 2564, 4166, 4487, 5128, 8332, 8974, 14581, 16664, 17948, 29162, 35896, 58324, 116648, 1335203, 2670406, 5340812, 9346421, 10681624, 18692842, 37385684, 74771368]

約数ペア:

[(1, 74771368), (2, 37385684), (4, 18692842), (7, 10681624), (8, 9346421), (14, 5340812), (28, 2670406), (56, 1335203), (641, 116648), (1282, 58324), (2083, 35896), (2564, 29162), (4166, 17948), (4487, 16664), (5128, 14581), (8332, 8974)]