79509774

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 161450496

約数和(自身を除く): 81940722

約数列:

[1, 2, 3, 6, 107, 214, 271, 321, 457, 542, 642, 813, 914, 1371, 1626, 2742, 28997, 48899, 57994, 86991, 97798, 123847, 146697, 173982, 247694, 293394, 371541, 743082, 13251629, 26503258, 39754887, 79509774]

約数ペア:

[(1, 79509774), (2, 39754887), (3, 26503258), (6, 13251629), (107, 743082), (214, 371541), (271, 293394), (321, 247694), (457, 173982), (542, 146697), (642, 123847), (813, 97798), (914, 86991), (1371, 57994), (1626, 48899), (2742, 28997)]