78343454

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 142129728

約数和(自身を除く): 63786274

約数列:

[1, 2, 7, 14, 47, 49, 73, 94, 98, 146, 233, 329, 466, 511, 658, 1022, 1631, 2303, 3262, 3431, 3577, 4606, 6862, 7154, 10951, 11417, 17009, 21902, 22834, 24017, 34018, 48034, 76657, 119063, 153314, 168119, 238126, 336238, 536599, 799423, 833441, 1073198, 1598846, 1666882, 5595961, 11191922, 39171727, 78343454]

約数ペア:

[(1, 78343454), (2, 39171727), (7, 11191922), (14, 5595961), (47, 1666882), (49, 1598846), (73, 1073198), (94, 833441), (98, 799423), (146, 536599), (233, 336238), (329, 238126), (466, 168119), (511, 153314), (658, 119063), (1022, 76657), (1631, 48034), (2303, 34018), (3262, 24017), (3431, 22834), (3577, 21902), (4606, 17009), (6862, 11417), (7154, 10951)]