85463574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20147}}^1$

素因数の和:20260

約数の個数: 32

約数和(自身を含む): 197289216

約数和(自身を除く): 111825642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 20147, 40294, 60441, 120882, 141029, 282058, 423087, 846174, 2034847, 4069694, 6104541, 12209082, 14243929, 28487858, 42731787, 85463574]

約数ペア:

[(1, 85463574), (2, 42731787), (3, 28487858), (6, 14243929), (7, 12209082), (14, 6104541), (21, 4069694), (42, 2034847), (101, 846174), (202, 423087), (303, 282058), (606, 141029), (707, 120882), (1414, 60441), (2121, 40294), (4242, 20147)]