83307868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 173091520

約数和(自身を除く): 89783652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 829, 1036, 1358, 1658, 2716, 3316, 3589, 5803, 7178, 11606, 14356, 23212, 25123, 30673, 50246, 61346, 80413, 100492, 122692, 160826, 214711, 321652, 429422, 562891, 858844, 1125782, 2251564, 2975281, 5950562, 11901124, 20826967, 41653934, 83307868]

約数ペア:

[(1, 83307868), (2, 41653934), (4, 20826967), (7, 11901124), (14, 5950562), (28, 2975281), (37, 2251564), (74, 1125782), (97, 858844), (148, 562891), (194, 429422), (259, 321652), (388, 214711), (518, 160826), (679, 122692), (829, 100492), (1036, 80413), (1358, 61346), (1658, 50246), (2716, 30673), (3316, 25123), (3589, 23212), (5803, 14356), (7178, 11606)]