65706456

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20899}}^1$

素因数の和:21039

約数の個数: 32

約数和(自身を含む): 165528000

約数和(自身を除く): 99821544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 501576, 2737769, 5475538, 8213307, 10951076, 16426614, 21902152, 32853228, 65706456]

約数ペア:

[(1, 65706456), (2, 32853228), (3, 21902152), (4, 16426614), (6, 10951076), (8, 8213307), (12, 5475538), (24, 2737769), (131, 501576), (262, 250788), (393, 167192), (524, 125394), (786, 83596), (1048, 62697), (1572, 41798), (3144, 20899)]