9772372468

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 18221565824

約数和(自身を除く): 8449193356

約数列:

[1, 2, 4, 41, 43, 73, 82, 86, 146, 164, 172, 292, 463, 926, 1681, 1763, 1852, 2993, 3139, 3362, 3526, 5986, 6278, 6724, 7052, 11972, 12556, 18983, 19909, 33799, 37966, 39818, 67598, 72283, 75932, 79636, 122713, 128699, 135196, 144566, 245426, 257398, 289132, 490852, 514796, 778303, 816269, 1385759, 1453357, 1556606, 1632538, 2771518, 2906714, 3113212, 3265076, 5276659, 5543036, 5813428, 10553318, 21106636, 33467029, 56816119, 59587637, 66934058, 113632238, 119175274, 133868116, 227264476, 238350548, 2443093117, 4886186234, 9772372468]

約数ペア:

[(1, 9772372468), (2, 4886186234), (4, 2443093117), (41, 238350548), (43, 227264476), (73, 133868116), (82, 119175274), (86, 113632238), (146, 66934058), (164, 59587637), (172, 56816119), (292, 33467029), (463, 21106636), (926, 10553318), (1681, 5813428), (1763, 5543036), (1852, 5276659), (2993, 3265076), (3139, 3113212), (3362, 2906714), (3526, 2771518), (5986, 1632538), (6278, 1556606), (6724, 1453357), (7052, 1385759), (11972, 816269), (12556, 778303), (18983, 514796), (19909, 490852), (33799, 289132), (37966, 257398), (39818, 245426), (67598, 144566), (72283, 135196), (75932, 128699), (79636, 122713)]