68978994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56633}}^1$

素因数の和:56674

約数の個数: 32

約数和(自身を含む): 163105920

約数和(自身を除く): 94126926

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 56633, 113266, 169899, 339798, 396431, 792862, 1189293, 1642357, 2378586, 3284714, 4927071, 9854142, 11496499, 22992998, 34489497, 68978994]

約数ペア:

[(1, 68978994), (2, 34489497), (3, 22992998), (6, 11496499), (7, 9854142), (14, 4927071), (21, 3284714), (29, 2378586), (42, 1642357), (58, 1189293), (87, 792862), (174, 396431), (203, 339798), (406, 169899), (609, 113266), (1218, 56633)]