80892144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18166

約数の個数: 60

約数和(自身を含む): 233701312

約数和(自身を除く): 152809168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18121, 36242, 54363, 72484, 108726, 144968, 163089, 217452, 289936, 326178, 434904, 561751, 652356, 869808, 1123502, 1304712, 1685253, 2247004, 2609424, 3370506, 4494008, 5055759, 6741012, 8988016, 10111518, 13482024, 20223036, 26964048, 40446072, 80892144]

約数ペア:

[(1, 80892144), (2, 40446072), (3, 26964048), (4, 20223036), (6, 13482024), (8, 10111518), (9, 8988016), (12, 6741012), (16, 5055759), (18, 4494008), (24, 3370506), (31, 2609424), (36, 2247004), (48, 1685253), (62, 1304712), (72, 1123502), (93, 869808), (124, 652356), (144, 561751), (186, 434904), (248, 326178), (279, 289936), (372, 217452), (496, 163089), (558, 144968), (744, 108726), (1116, 72484), (1488, 54363), (2232, 36242), (4464, 18121)]