80799056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 169155840

約数和(自身を除く): 88356784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 839, 926, 1678, 1852, 3356, 3704, 6019, 6712, 7408, 10907, 12038, 13424, 21814, 24076, 43628, 48152, 87256, 96304, 174512, 388457, 776914, 1553828, 3107656, 5049941, 6215312, 10099882, 20199764, 40399528, 80799056]

約数ペア:

[(1, 80799056), (2, 40399528), (4, 20199764), (8, 10099882), (13, 6215312), (16, 5049941), (26, 3107656), (52, 1553828), (104, 776914), (208, 388457), (463, 174512), (839, 96304), (926, 87256), (1678, 48152), (1852, 43628), (3356, 24076), (3704, 21814), (6019, 13424), (6712, 12038), (7408, 10907)]