77941996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1439}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 149022720

約数和(自身を除く): 71080724

約数列:

[1, 2, 4, 11, 22, 44, 1231, 1439, 2462, 2878, 4924, 5756, 13541, 15829, 27082, 31658, 54164, 63316, 1771409, 3542818, 7085636, 19485499, 38970998, 77941996]

約数ペア:

[(1, 77941996), (2, 38970998), (4, 19485499), (11, 7085636), (22, 3542818), (44, 1771409), (1231, 63316), (1439, 54164), (2462, 31658), (2878, 27082), (4924, 15829), (5756, 13541)]