66412374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38567}}^1$

素因数の和:38620

約数の個数: 32

約数和(自身を含む): 155506176

約数和(自身を除く): 89093802

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 38567, 77134, 115701, 231402, 269969, 539938, 809907, 1581247, 1619814, 3162494, 4743741, 9487482, 11068729, 22137458, 33206187, 66412374]

約数ペア:

[(1, 66412374), (2, 33206187), (3, 22137458), (6, 11068729), (7, 9487482), (14, 4743741), (21, 3162494), (41, 1619814), (42, 1581247), (82, 809907), (123, 539938), (246, 269969), (287, 231402), (574, 115701), (861, 77134), (1722, 38567)]