78839294968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32740571}}^1$

素因数の和:32740627

約数の個数: 32

約数和(自身を含む): 172870220160

約数和(自身を除く): 94030925192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 32740571, 65481142, 130962284, 229183997, 261924568, 458367994, 916735988, 1407844553, 1833471976, 2815689106, 5631378212, 9854911871, 11262756424, 19709823742, 39419647484, 78839294968]

約数ペア:

[(1, 78839294968), (2, 39419647484), (4, 19709823742), (7, 11262756424), (8, 9854911871), (14, 5631378212), (28, 2815689106), (43, 1833471976), (56, 1407844553), (86, 916735988), (172, 458367994), (301, 261924568), (344, 229183997), (602, 130962284), (1204, 65481142), (2408, 32740571)]