70387172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25031}}^1$

素因数の和:25091

約数の個数: 24

約数和(自身を含む): 133170240

約数和(自身を除く): 62783068

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 25031, 50062, 100124, 475589, 926147, 951178, 1852294, 1902356, 3704588, 17596793, 35193586, 70387172]

約数ペア:

[(1, 70387172), (2, 35193586), (4, 17596793), (19, 3704588), (37, 1902356), (38, 1852294), (74, 951178), (76, 926147), (148, 475589), (703, 100124), (1406, 50062), (2812, 25031)]