66763512

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1009}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 181194000

約数和(自身を除く): 114430488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1009, 1838, 2018, 2757, 3027, 3676, 4036, 5514, 6054, 7352, 8072, 8271, 9081, 11028, 12108, 16542, 18162, 22056, 24216, 33084, 36324, 66168, 72648, 927271, 1854542, 2781813, 3709084, 5563626, 7418168, 8345439, 11127252, 16690878, 22254504, 33381756, 66763512]

約数ペア:

[(1, 66763512), (2, 33381756), (3, 22254504), (4, 16690878), (6, 11127252), (8, 8345439), (9, 7418168), (12, 5563626), (18, 3709084), (24, 2781813), (36, 1854542), (72, 927271), (919, 72648), (1009, 66168), (1838, 36324), (2018, 33084), (2757, 24216), (3027, 22056), (3676, 18162), (4036, 16542), (5514, 12108), (6054, 11028), (7352, 9081), (8072, 8271)]