85833640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112939}}^1$

素因数の和:112969

約数の個数: 32

約数和(自身を含む): 203292000

約数和(自身を除く): 117458360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112939, 225878, 451756, 564695, 903512, 1129390, 2145841, 2258780, 4291682, 4517560, 8583364, 10729205, 17166728, 21458410, 42916820, 85833640]

約数ペア:

[(1, 85833640), (2, 42916820), (4, 21458410), (5, 17166728), (8, 10729205), (10, 8583364), (19, 4517560), (20, 4291682), (38, 2258780), (40, 2145841), (76, 1129390), (95, 903512), (152, 564695), (190, 451756), (380, 225878), (760, 112939)]