73003742

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 54868258

約数列:

[1, 2, 7, 14, 79, 149, 158, 298, 443, 553, 886, 1043, 1106, 2086, 3101, 6202, 11771, 23542, 34997, 66007, 69994, 82397, 132014, 164794, 244979, 462049, 489958, 924098, 5214553, 10429106, 36501871, 73003742]

約数ペア:

[(1, 73003742), (2, 36501871), (7, 10429106), (14, 5214553), (79, 924098), (149, 489958), (158, 462049), (298, 244979), (443, 164794), (553, 132014), (886, 82397), (1043, 69994), (1106, 66007), (2086, 34997), (3101, 23542), (6202, 11771)]