67729256

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25733}}^1$

素因数の和:25793

約数の個数: 32

約数和(自身を含む): 148227840

約数和(自身を除く): 80498584

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 25733, 51466, 102932, 180131, 205864, 360262, 720524, 1209451, 1441048, 2418902, 4837804, 8466157, 9675608, 16932314, 33864628, 67729256]

約数ペア:

[(1, 67729256), (2, 33864628), (4, 16932314), (7, 9675608), (8, 8466157), (14, 4837804), (28, 2418902), (47, 1441048), (56, 1209451), (94, 720524), (188, 360262), (329, 205864), (376, 180131), (658, 102932), (1316, 51466), (2632, 25733)]