90459112

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 174640320

約数和(自身を除く): 84181208

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 2377, 4754, 4757, 9508, 9514, 19016, 19028, 38056, 159259, 168767, 318518, 337534, 637036, 675068, 1274072, 1350136, 11307389, 22614778, 45229556, 90459112]

約数ペア:

[(1, 90459112), (2, 45229556), (4, 22614778), (8, 11307389), (67, 1350136), (71, 1274072), (134, 675068), (142, 637036), (268, 337534), (284, 318518), (536, 168767), (568, 159259), (2377, 38056), (4754, 19028), (4757, 19016), (9508, 9514)]