80579448

素因数分解:

$2^3\times 3^4\times {\mathrm{124351}}^1$

素因数の和:124369

約数の個数: 40

約数和(自身を含む): 225698880

約数和(自身を除く): 145119432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124351, 248702, 373053, 497404, 746106, 994808, 1119159, 1492212, 2238318, 2984424, 3357477, 4476636, 6714954, 8953272, 10072431, 13429908, 20144862, 26859816, 40289724, 80579448]

約数ペア:

[(1, 80579448), (2, 40289724), (3, 26859816), (4, 20144862), (6, 13429908), (8, 10072431), (9, 8953272), (12, 6714954), (18, 4476636), (24, 3357477), (27, 2984424), (36, 2238318), (54, 1492212), (72, 1119159), (81, 994808), (108, 746106), (162, 497404), (216, 373053), (324, 248702), (648, 124351)]