72843872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{119809}}^1$

素因数の和:119838

約数の個数: 24

約数和(自身を含む): 150960600

約数和(自身を除く): 78116728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 119809, 239618, 479236, 958472, 1916944, 2276371, 3833888, 4552742, 9105484, 18210968, 36421936, 72843872]

約数ペア:

[(1, 72843872), (2, 36421936), (4, 18210968), (8, 9105484), (16, 4552742), (19, 3833888), (32, 2276371), (38, 1916944), (76, 958472), (152, 479236), (304, 239618), (608, 119809)]