70598778896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{189643}}^1$

素因数の和:190143

約数の個数: 40

約数和(自身を含む): 139684184640

約数和(自身を除く): 69085405744

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 439, 848, 878, 1756, 3512, 7024, 23267, 46534, 93068, 186136, 189643, 372272, 379286, 758572, 1517144, 3034288, 10051079, 20102158, 40204316, 80408632, 83253277, 160817264, 166506554, 333013108, 666026216, 1332052432, 4412423681, 8824847362, 17649694724, 35299389448, 70598778896]

約数ペア:

[(1, 70598778896), (2, 35299389448), (4, 17649694724), (8, 8824847362), (16, 4412423681), (53, 1332052432), (106, 666026216), (212, 333013108), (424, 166506554), (439, 160817264), (848, 83253277), (878, 80408632), (1756, 40204316), (3512, 20102158), (7024, 10051079), (23267, 3034288), (46534, 1517144), (93068, 758572), (186136, 379286), (189643, 372272)]