79471324

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 141261120

約数和(自身を除く): 61789796

約数列:

[1, 2, 4, 97, 194, 239, 388, 478, 857, 956, 1714, 3428, 23183, 46366, 83129, 92732, 166258, 204823, 332516, 409646, 819292, 19867831, 39735662, 79471324]

約数ペア:

[(1, 79471324), (2, 39735662), (4, 19867831), (97, 819292), (194, 409646), (239, 332516), (388, 204823), (478, 166258), (857, 92732), (956, 83129), (1714, 46366), (3428, 23183)]