87727528

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2539}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 188366400

約数和(自身を除く): 100638872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2468, 2539, 4319, 4936, 5078, 8638, 10156, 17276, 17773, 20312, 34552, 35546, 71092, 142184, 1566563, 3133126, 6266252, 10965941, 12532504, 21931882, 43863764, 87727528]

約数ペア:

[(1, 87727528), (2, 43863764), (4, 21931882), (7, 12532504), (8, 10965941), (14, 6266252), (28, 3133126), (56, 1566563), (617, 142184), (1234, 71092), (2468, 35546), (2539, 34552), (4319, 20312), (4936, 17773), (5078, 17276), (8638, 10156)]