69454768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 140147280

約数和(自身を除く): 70692512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 827, 1448, 1654, 2896, 3308, 5249, 6616, 10498, 13232, 20996, 23983, 41992, 47966, 83984, 95932, 149687, 191864, 299374, 383728, 598748, 1197496, 2394992, 4340923, 8681846, 17363692, 34727384, 69454768]

約数ペア:

[(1, 69454768), (2, 34727384), (4, 17363692), (8, 8681846), (16, 4340923), (29, 2394992), (58, 1197496), (116, 598748), (181, 383728), (232, 299374), (362, 191864), (464, 149687), (724, 95932), (827, 83984), (1448, 47966), (1654, 41992), (2896, 23983), (3308, 20996), (5249, 13232), (6616, 10498)]