78710862

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 161552160

約数和(自身を除く): 82841298

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 1973, 3946, 5919, 6649, 11838, 13298, 19947, 39894, 120353, 215057, 240706, 361059, 430114, 645171, 722118, 1290342, 13118477, 26236954, 39355431, 78710862]

約数ペア:

[(1, 78710862), (2, 39355431), (3, 26236954), (6, 13118477), (61, 1290342), (109, 722118), (122, 645171), (183, 430114), (218, 361059), (327, 240706), (366, 215057), (654, 120353), (1973, 39894), (3946, 19947), (5919, 13298), (6649, 11838)]