68656532

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9769}}^1$

素因数の和:10031

約数の個数: 24

約数和(自身を含む): 137874240

約数和(自身を除く): 69217708

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 9769, 19538, 39076, 68383, 136766, 273532, 2452019, 4904038, 9808076, 17164133, 34328266, 68656532]

約数ペア:

[(1, 68656532), (2, 34328266), (4, 17164133), (7, 9808076), (14, 4904038), (28, 2452019), (251, 273532), (502, 136766), (1004, 68383), (1757, 39076), (3514, 19538), (7028, 9769)]