70917168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211063}}^1$

素因数の和:211081

約数の個数: 40

約数和(自身を含む): 209375488

約数和(自身を除く): 138458320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211063, 422126, 633189, 844252, 1266378, 1477441, 1688504, 2532756, 2954882, 3377008, 4432323, 5065512, 5909764, 8864646, 10131024, 11819528, 17729292, 23639056, 35458584, 70917168]

約数ペア:

[(1, 70917168), (2, 35458584), (3, 23639056), (4, 17729292), (6, 11819528), (7, 10131024), (8, 8864646), (12, 5909764), (14, 5065512), (16, 4432323), (21, 3377008), (24, 2954882), (28, 2532756), (42, 1688504), (48, 1477441), (56, 1266378), (84, 844252), (112, 633189), (168, 422126), (336, 211063)]