64934568

素因数分解:

$2^3\times 3^3\times {\mathrm{300623}}^1$

素因数の和:300638

約数の個数: 32

約数和(自身を含む): 180374400

約数和(自身を除く): 115439832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 300623, 601246, 901869, 1202492, 1803738, 2404984, 2705607, 3607476, 5411214, 7214952, 8116821, 10822428, 16233642, 21644856, 32467284, 64934568]

約数ペア:

[(1, 64934568), (2, 32467284), (3, 21644856), (4, 16233642), (6, 10822428), (8, 8116821), (9, 7214952), (12, 5411214), (18, 3607476), (24, 2705607), (27, 2404984), (36, 1803738), (54, 1202492), (72, 901869), (108, 601246), (216, 300623)]