65070266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 105988608

約数和(自身を除く): 40918342

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 491, 982, 989, 1541, 1978, 2881, 3082, 5762, 11293, 21113, 22586, 32897, 42226, 65794, 66263, 132526, 485599, 756631, 971198, 1414571, 1513262, 2829142, 32535133, 65070266]

約数ペア:

[(1, 65070266), (2, 32535133), (23, 2829142), (43, 1513262), (46, 1414571), (67, 971198), (86, 756631), (134, 485599), (491, 132526), (982, 66263), (989, 65794), (1541, 42226), (1978, 32897), (2881, 22586), (3082, 21113), (5762, 11293)]