64736355642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1541341801}}^1$

素因数の和:1541341813

約数の個数: 16

約数和(自身を含む): 147968812992

約数和(自身を除く): 83232457350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1541341801, 3082683602, 4624025403, 9248050806, 10789392607, 21578785214, 32368177821, 64736355642]

約数ペア:

[(1, 64736355642), (2, 32368177821), (3, 21578785214), (6, 10789392607), (7, 9248050806), (14, 4624025403), (21, 3082683602), (42, 1541341801)]