83021008

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5075

約数の個数: 40

約数和(自身を含む): 185087360

約数和(自身を除く): 102066352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 4909, 8456, 9818, 16912, 19636, 34363, 39272, 68726, 78544, 137452, 274904, 549808, 741259, 1482518, 2965036, 5188813, 5930072, 10377626, 11860144, 20755252, 41510504, 83021008]

約数ペア:

[(1, 83021008), (2, 41510504), (4, 20755252), (7, 11860144), (8, 10377626), (14, 5930072), (16, 5188813), (28, 2965036), (56, 1482518), (112, 741259), (151, 549808), (302, 274904), (604, 137452), (1057, 78544), (1208, 68726), (2114, 39272), (2416, 34363), (4228, 19636), (4909, 16912), (8456, 9818)]