81761682

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 166682880

約数和(自身を除く): 84921198

約数列:

[1, 2, 3, 6, 79, 158, 181, 237, 362, 474, 543, 953, 1086, 1906, 2859, 5718, 14299, 28598, 42897, 75287, 85794, 150574, 172493, 225861, 344986, 451722, 517479, 1034958, 13626947, 27253894, 40880841, 81761682]

約数ペア:

[(1, 81761682), (2, 40880841), (3, 27253894), (6, 13626947), (79, 1034958), (158, 517479), (181, 451722), (237, 344986), (362, 225861), (474, 172493), (543, 150574), (953, 85794), (1086, 75287), (1906, 42897), (2859, 28598), (5718, 14299)]