74671576

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9733}}^1$

素因数の和:9883

約数の個数: 32

約数和(自身を含む): 161195040

約数和(自身を除く): 86523464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9733, 19466, 38932, 68131, 77864, 136262, 272524, 545048, 1333421, 2666842, 5333684, 9333947, 10667368, 18667894, 37335788, 74671576]

約数ペア:

[(1, 74671576), (2, 37335788), (4, 18667894), (7, 10667368), (8, 9333947), (14, 5333684), (28, 2666842), (56, 1333421), (137, 545048), (274, 272524), (548, 136262), (959, 77864), (1096, 68131), (1918, 38932), (3836, 19466), (7672, 9733)]