79706572030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{124489}}^1$

素因数の和:126028

約数の個数: 32

約数和(自身を含む): 146908159200

約数和(自身を除く): 67201587170

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1489, 2978, 7445, 14890, 64027, 124489, 128054, 248978, 320135, 622445, 640270, 1244890, 5353027, 10706054, 26765135, 53530270, 185364121, 370728242, 926820605, 1853641210, 7970657203, 15941314406, 39853286015, 79706572030]

約数ペア:

[(1, 79706572030), (2, 39853286015), (5, 15941314406), (10, 7970657203), (43, 1853641210), (86, 926820605), (215, 370728242), (430, 185364121), (1489, 53530270), (2978, 26765135), (7445, 10706054), (14890, 5353027), (64027, 1244890), (124489, 640270), (128054, 622445), (248978, 320135)]