87089736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{51109}}^1$

素因数の和:51189

約数の個数: 32

約数和(自身を含む): 220795200

約数和(自身を除く): 133705464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 51109, 102218, 153327, 204436, 306654, 408872, 613308, 1226616, 3628739, 7257478, 10886217, 14514956, 21772434, 29029912, 43544868, 87089736]

約数ペア:

[(1, 87089736), (2, 43544868), (3, 29029912), (4, 21772434), (6, 14514956), (8, 10886217), (12, 7257478), (24, 3628739), (71, 1226616), (142, 613308), (213, 408872), (284, 306654), (426, 204436), (568, 153327), (852, 102218), (1704, 51109)]