80036005138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{249727}}^1$

素因数の和:249898

約数の個数: 32

約数和(自身を含む): 127085580288

約数和(自身を除く): 47049575150

約数列:

[1, 2, 37, 61, 71, 74, 122, 142, 2257, 2627, 4331, 4514, 5254, 8662, 160247, 249727, 320494, 499454, 9239899, 15233347, 17730617, 18479798, 30466694, 35461234, 563633839, 656032829, 1081567637, 1127267678, 1312065658, 2163135274, 40018002569, 80036005138]

約数ペア:

[(1, 80036005138), (2, 40018002569), (37, 2163135274), (61, 1312065658), (71, 1127267678), (74, 1081567637), (122, 656032829), (142, 563633839), (2257, 35461234), (2627, 30466694), (4331, 18479798), (4514, 17730617), (5254, 15233347), (8662, 9239899), (160247, 499454), (249727, 320494)]