68656784

素因数分解:

$2^4\times 7^1\times {\mathrm{613007}}^1$

素因数の和:613022

約数の個数: 20

約数和(自身を含む): 152025984

約数和(自身を除く): 83369200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 613007, 1226014, 2452028, 4291049, 4904056, 8582098, 9808112, 17164196, 34328392, 68656784]

約数ペア:

[(1, 68656784), (2, 34328392), (4, 17164196), (7, 9808112), (8, 8582098), (14, 4904056), (16, 4291049), (28, 2452028), (56, 1226014), (112, 613007)]