87102118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 147074400

約数和(自身を除く): 59972282

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1237, 1853, 2071, 2474, 3706, 4142, 21029, 23503, 35207, 42058, 47006, 70414, 134833, 269666, 399551, 799102, 2292161, 2561827, 4584322, 5123654, 43551059, 87102118]

約数ペア:

[(1, 87102118), (2, 43551059), (17, 5123654), (19, 4584322), (34, 2561827), (38, 2292161), (109, 799102), (218, 399551), (323, 269666), (646, 134833), (1237, 70414), (1853, 47006), (2071, 42058), (2474, 35207), (3706, 23503), (4142, 21029)]