105563968

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 217261440

約数和(自身を除く): 111697472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 172, 178, 344, 356, 431, 688, 712, 862, 1376, 1424, 1724, 2752, 2848, 3448, 3827, 5696, 6896, 7654, 13792, 15308, 18533, 27584, 30616, 37066, 38359, 61232, 74132, 76718, 122464, 148264, 153436, 244928, 296528, 306872, 593056, 613744, 1186112, 1227488, 1649437, 2454976, 3298874, 6597748, 13195496, 26390992, 52781984, 105563968]

約数ペア:

[(1, 105563968), (2, 52781984), (4, 26390992), (8, 13195496), (16, 6597748), (32, 3298874), (43, 2454976), (64, 1649437), (86, 1227488), (89, 1186112), (172, 613744), (178, 593056), (344, 306872), (356, 296528), (431, 244928), (688, 153436), (712, 148264), (862, 122464), (1376, 76718), (1424, 74132), (1724, 61232), (2752, 38359), (2848, 37066), (3448, 30616), (3827, 27584), (5696, 18533), (6896, 15308), (7654, 13792)]