65366956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 117799920

約数和(自身を除く): 52432964

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 1889, 3778, 7556, 8651, 17302, 34604, 77449, 154898, 309796, 398579, 797158, 1594316, 16341739, 32683478, 65366956]

約数ペア:

[(1, 65366956), (2, 32683478), (4, 16341739), (41, 1594316), (82, 797158), (164, 398579), (211, 309796), (422, 154898), (844, 77449), (1889, 34604), (3778, 17302), (7556, 8651)]