72595504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{238801}}^1$

素因数の和:238828

約数の個数: 20

約数和(自身を含む): 148057240

約数和(自身を除く): 75461736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 238801, 477602, 955204, 1910408, 3820816, 4537219, 9074438, 18148876, 36297752, 72595504]

約数ペア:

[(1, 72595504), (2, 36297752), (4, 18148876), (8, 9074438), (16, 4537219), (19, 3820816), (38, 1910408), (76, 955204), (152, 477602), (304, 238801)]