77450670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78233}}^1$

素因数の和:78257

約数の個数: 48

約数和(自身を含む): 219681072

約数和(自身を除く): 142230402

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 78233, 156466, 234699, 391165, 469398, 704097, 782330, 860563, 1173495, 1408194, 1721126, 2346990, 2581689, 3520485, 4302815, 5163378, 7040970, 7745067, 8605630, 12908445, 15490134, 25816890, 38725335, 77450670]

約数ペア:

[(1, 77450670), (2, 38725335), (3, 25816890), (5, 15490134), (6, 12908445), (9, 8605630), (10, 7745067), (11, 7040970), (15, 5163378), (18, 4302815), (22, 3520485), (30, 2581689), (33, 2346990), (45, 1721126), (55, 1408194), (66, 1173495), (90, 860563), (99, 782330), (110, 704097), (165, 469398), (198, 391165), (330, 234699), (495, 156466), (990, 78233)]