68327238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39679}}^1$

素因数の和:39732

約数の個数: 32

約数和(自身を含む): 159989760

約数和(自身を除く): 91662522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39679, 79358, 119037, 238074, 277753, 555506, 833259, 1626839, 1666518, 3253678, 4880517, 9761034, 11387873, 22775746, 34163619, 68327238]

約数ペア:

[(1, 68327238), (2, 34163619), (3, 22775746), (6, 11387873), (7, 9761034), (14, 4880517), (21, 3253678), (41, 1666518), (42, 1626839), (82, 833259), (123, 555506), (246, 277753), (287, 238074), (574, 119037), (861, 79358), (1722, 39679)]