79941090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72019}}^1$

素因数の和:72066

約数の個数: 32

約数和(自身を含む): 197046720

約数和(自身を除く): 117105630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 72019, 144038, 216057, 360095, 432114, 720190, 1080285, 2160570, 2664703, 5329406, 7994109, 13323515, 15988218, 26647030, 39970545, 79941090]

約数ペア:

[(1, 79941090), (2, 39970545), (3, 26647030), (5, 15988218), (6, 13323515), (10, 7994109), (15, 5329406), (30, 2664703), (37, 2160570), (74, 1080285), (111, 720190), (185, 432114), (222, 360095), (370, 216057), (555, 144038), (1110, 72019)]