80712462

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{312839}}^1$

素因数の和:312887

約数の個数: 16

約数和(自身を含む): 165179520

約数和(自身を除く): 84467058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 312839, 625678, 938517, 1877034, 13452077, 26904154, 40356231, 80712462]

約数ペア:

[(1, 80712462), (2, 40356231), (3, 26904154), (6, 13452077), (43, 1877034), (86, 938517), (129, 625678), (258, 312839)]