84801668

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31223}}^1$

素因数の和:31331

約数の個数: 24

約数和(自身を含む): 171357312

約数和(自身を除く): 86555644

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 31223, 62446, 124892, 218561, 437122, 874244, 3028631, 6057262, 12114524, 21200417, 42400834, 84801668]

約数ペア:

[(1, 84801668), (2, 42400834), (4, 21200417), (7, 12114524), (14, 6057262), (28, 3028631), (97, 874244), (194, 437122), (388, 218561), (679, 124892), (1358, 62446), (2716, 31223)]