80134576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 164346624

約数和(自身を除く): 84212048

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3067, 3266, 6134, 6532, 12268, 13064, 24536, 26128, 49072, 70541, 141082, 217757, 282164, 435514, 564328, 871028, 1128656, 1742056, 3484112, 5008411, 10016822, 20033644, 40067288, 80134576]

約数ペア:

[(1, 80134576), (2, 40067288), (4, 20033644), (8, 10016822), (16, 5008411), (23, 3484112), (46, 1742056), (71, 1128656), (92, 871028), (142, 564328), (184, 435514), (284, 282164), (368, 217757), (568, 141082), (1136, 70541), (1633, 49072), (3067, 26128), (3266, 24536), (6134, 13064), (6532, 12268)]