85683668

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4547}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 171659712

約数和(自身を除く): 85976044

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4547, 4711, 9094, 9422, 18188, 18844, 31829, 63658, 127316, 3060131, 6120262, 12240524, 21420917, 42841834, 85683668]

約数ペア:

[(1, 85683668), (2, 42841834), (4, 21420917), (7, 12240524), (14, 6120262), (28, 3060131), (673, 127316), (1346, 63658), (2692, 31829), (4547, 18844), (4711, 18188), (9094, 9422)]