68217456

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8719}}^1$

素因数の和:8893

約数の個数: 40

約数和(自身を含む): 177329920

約数和(自身を除く): 109112464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 8719, 17438, 26157, 34876, 52314, 69752, 104628, 139504, 209256, 418512, 1421197, 2842394, 4263591, 5684788, 8527182, 11369576, 17054364, 22739152, 34108728, 68217456]

約数ペア:

[(1, 68217456), (2, 34108728), (3, 22739152), (4, 17054364), (6, 11369576), (8, 8527182), (12, 5684788), (16, 4263591), (24, 2842394), (48, 1421197), (163, 418512), (326, 209256), (489, 139504), (652, 104628), (978, 69752), (1304, 52314), (1956, 34876), (2608, 26157), (3912, 17438), (7824, 8719)]