71024426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48725974

約数列:

[1, 2, 11, 22, 47, 94, 149, 298, 461, 517, 922, 1034, 1639, 3278, 5071, 7003, 10142, 14006, 21667, 43334, 68689, 77033, 137378, 154066, 238337, 476674, 755579, 1511158, 3228383, 6456766, 35512213, 71024426]

約数ペア:

[(1, 71024426), (2, 35512213), (11, 6456766), (22, 3228383), (47, 1511158), (94, 755579), (149, 476674), (298, 238337), (461, 154066), (517, 137378), (922, 77033), (1034, 68689), (1639, 43334), (3278, 21667), (5071, 14006), (7003, 10142)]