87797752

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5009}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 188776800

約数和(自身を除く): 100979048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 5009, 8764, 10018, 17528, 20036, 35063, 40072, 70126, 140252, 280504, 1567817, 3135634, 6271268, 10974719, 12542536, 21949438, 43898876, 87797752]

約数ペア:

[(1, 87797752), (2, 43898876), (4, 21949438), (7, 12542536), (8, 10974719), (14, 6271268), (28, 3135634), (56, 1567817), (313, 280504), (626, 140252), (1252, 70126), (2191, 40072), (2504, 35063), (4382, 20036), (5009, 17528), (8764, 10018)]