83570284

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22441}}^1$

素因数の和:22478

約数の個数: 36

約数和(自身を含む): 179087160

約数和(自身を除く): 95516876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 22441, 44882, 89764, 157087, 314174, 426379, 628348, 852758, 1099609, 1705516, 2199218, 2984653, 4398436, 5969306, 11938612, 20892571, 41785142, 83570284]

約数ペア:

[(1, 83570284), (2, 41785142), (4, 20892571), (7, 11938612), (14, 5969306), (19, 4398436), (28, 2984653), (38, 2199218), (49, 1705516), (76, 1099609), (98, 852758), (133, 628348), (196, 426379), (266, 314174), (532, 157087), (931, 89764), (1862, 44882), (3724, 22441)]