71567496028

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5248423}}^1$

素因数の和:5248921

約数の個数: 24

約数和(自身を含む): 143428931072

約数和(自身を除く): 71861435044

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 5248423, 10496846, 20993692, 36738961, 73477922, 146955844, 2555982001, 5111964002, 10223928004, 17891874007, 35783748014, 71567496028]

約数ペア:

[(1, 71567496028), (2, 35783748014), (4, 17891874007), (7, 10223928004), (14, 5111964002), (28, 2555982001), (487, 146955844), (974, 73477922), (1948, 36738961), (3409, 20993692), (6818, 10496846), (13636, 5248423)]