68683535

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 83706912

約数和(自身を除く): 15023377

約数列:

[1, 5, 101, 277, 491, 505, 1385, 2455, 27977, 49591, 136007, 139885, 247955, 680035, 13736707, 68683535]

約数ペア:

[(1, 68683535), (5, 13736707), (101, 680035), (277, 247955), (491, 139885), (505, 136007), (1385, 49591), (2455, 27977)]