87327968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29989}}^1$

素因数の和:30019

約数の個数: 48

約数和(自身を含む): 211609440

約数和(自身を除く): 124281472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29989, 59978, 119956, 209923, 239912, 389857, 419846, 479824, 779714, 839692, 959648, 1559428, 1679384, 2728999, 3118856, 3358768, 5457998, 6237712, 6717536, 10915996, 12475424, 21831992, 43663984, 87327968]

約数ペア:

[(1, 87327968), (2, 43663984), (4, 21831992), (7, 12475424), (8, 10915996), (13, 6717536), (14, 6237712), (16, 5457998), (26, 3358768), (28, 3118856), (32, 2728999), (52, 1679384), (56, 1559428), (91, 959648), (104, 839692), (112, 779714), (182, 479824), (208, 419846), (224, 389857), (364, 239912), (416, 209923), (728, 119956), (1456, 59978), (2912, 29989)]