68994864

素因数分解:

$2^4\times 3^2\times {\mathrm{479131}}^1$

素因数の和:479145

約数の個数: 30

約数和(自身を含む): 193090196

約数和(自身を除く): 124095332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479131, 958262, 1437393, 1916524, 2874786, 3833048, 4312179, 5749572, 7666096, 8624358, 11499144, 17248716, 22998288, 34497432, 68994864]

約数ペア:

[(1, 68994864), (2, 34497432), (3, 22998288), (4, 17248716), (6, 11499144), (8, 8624358), (9, 7666096), (12, 5749572), (16, 4312179), (18, 3833048), (24, 2874786), (36, 1916524), (48, 1437393), (72, 958262), (144, 479131)]