68359749121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{142559}}^1$

素因数の和:143064

約数の個数: 16

約数和(自身を含む): 73636231680

約数和(自身を除く): 5276482559

約数列:

[1, 17, 67, 421, 1139, 7157, 28207, 142559, 479519, 2423503, 9551453, 60017339, 162374701, 1020294763, 4021161713, 68359749121]

約数ペア:

[(1, 68359749121), (17, 4021161713), (67, 1020294763), (421, 162374701), (1139, 60017339), (7157, 9551453), (28207, 2423503), (142559, 479519)]