78789144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468983}}^1$

素因数の和:468999

約数の個数: 32

約数和(自身を含む): 225112320

約数和(自身を除く): 146323176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468983, 937966, 1406949, 1875932, 2813898, 3282881, 3751864, 5627796, 6565762, 9848643, 11255592, 13131524, 19697286, 26263048, 39394572, 78789144]

約数ペア:

[(1, 78789144), (2, 39394572), (3, 26263048), (4, 19697286), (6, 13131524), (7, 11255592), (8, 9848643), (12, 6565762), (14, 5627796), (21, 3751864), (24, 3282881), (28, 2813898), (42, 1875932), (56, 1406949), (84, 937966), (168, 468983)]