85810916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15467}}^1$

素因数の和:15563

約数の個数: 24

約数和(自身を含む): 160248480

約数和(自身を除く): 74437564

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 15467, 30934, 61868, 293873, 587746, 1129091, 1175492, 2258182, 4516364, 21452729, 42905458, 85810916]

約数ペア:

[(1, 85810916), (2, 42905458), (4, 21452729), (19, 4516364), (38, 2258182), (73, 1175492), (76, 1129091), (146, 587746), (292, 293873), (1387, 61868), (2774, 30934), (5548, 15467)]