68341532

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16381}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 137608800

約数和(自身を除く): 69267268

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16381, 32762, 65524, 114667, 229334, 458668, 2440769, 4881538, 9763076, 17085383, 34170766, 68341532]

約数ペア:

[(1, 68341532), (2, 34170766), (4, 17085383), (7, 9763076), (14, 4881538), (28, 2440769), (149, 458668), (298, 229334), (596, 114667), (1043, 65524), (2086, 32762), (4172, 16381)]