80587476

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72211}}^1$

素因数の和:72252

約数の個数: 36

約数和(自身を含む): 210281344

約数和(自身を除く): 129693868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 72211, 144422, 216633, 288844, 433266, 649899, 866532, 1299798, 2238541, 2599596, 4477082, 6715623, 8954164, 13431246, 20146869, 26862492, 40293738, 80587476]

約数ペア:

[(1, 80587476), (2, 40293738), (3, 26862492), (4, 20146869), (6, 13431246), (9, 8954164), (12, 6715623), (18, 4477082), (31, 2599596), (36, 2238541), (62, 1299798), (93, 866532), (124, 649899), (186, 433266), (279, 288844), (372, 216633), (558, 144422), (1116, 72211)]