71322258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54779}}^1$

素因数の和:54822

約数の個数: 32

約数和(自身を含む): 168284160

約数和(自身を除く): 96961902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54779, 109558, 164337, 328674, 383453, 766906, 1150359, 1698149, 2300718, 3396298, 5094447, 10188894, 11887043, 23774086, 35661129, 71322258]

約数ペア:

[(1, 71322258), (2, 35661129), (3, 23774086), (6, 11887043), (7, 10188894), (14, 5094447), (21, 3396298), (31, 2300718), (42, 1698149), (62, 1150359), (93, 766906), (186, 383453), (217, 328674), (434, 164337), (651, 109558), (1302, 54779)]