84621918

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 172495872

約数和(自身を除く): 87873954

約数列:

[1, 2, 3, 6, 71, 142, 213, 271, 426, 542, 733, 813, 1466, 1626, 2199, 4398, 19241, 38482, 52043, 57723, 104086, 115446, 156129, 198643, 312258, 397286, 595929, 1191858, 14103653, 28207306, 42310959, 84621918]

約数ペア:

[(1, 84621918), (2, 42310959), (3, 28207306), (6, 14103653), (71, 1191858), (142, 595929), (213, 397286), (271, 312258), (426, 198643), (542, 156129), (733, 115446), (813, 104086), (1466, 57723), (1626, 52043), (2199, 38482), (4398, 19241)]