69106688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 88

約数和(自身を含む): 163497984

約数和(自身を除く): 94391296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 311, 434, 448, 496, 512, 622, 868, 896, 992, 1024, 1244, 1736, 1792, 1984, 2177, 2488, 3472, 3584, 3968, 4354, 4976, 6944, 7168, 7936, 8708, 9641, 9952, 13888, 15872, 17416, 19282, 19904, 27776, 31744, 34832, 38564, 39808, 55552, 67487, 69664, 77128, 79616, 111104, 134974, 139328, 154256, 159232, 222208, 269948, 278656, 308512, 318464, 539896, 557312, 617024, 1079792, 1114624, 1234048, 2159584, 2229248, 2468096, 4319168, 4936192, 8638336, 9872384, 17276672, 34553344, 69106688]

約数ペア:

[(1, 69106688), (2, 34553344), (4, 17276672), (7, 9872384), (8, 8638336), (14, 4936192), (16, 4319168), (28, 2468096), (31, 2229248), (32, 2159584), (56, 1234048), (62, 1114624), (64, 1079792), (112, 617024), (124, 557312), (128, 539896), (217, 318464), (224, 308512), (248, 278656), (256, 269948), (311, 222208), (434, 159232), (448, 154256), (496, 139328), (512, 134974), (622, 111104), (868, 79616), (896, 77128), (992, 69664), (1024, 67487), (1244, 55552), (1736, 39808), (1792, 38564), (1984, 34832), (2177, 31744), (2488, 27776), (3472, 19904), (3584, 19282), (3968, 17416), (4354, 15872), (4976, 13888), (6944, 9952), (7168, 9641), (7936, 8708)]