91883008

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 124960256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 827, 868, 896, 992, 1654, 1736, 1792, 1984, 3308, 3472, 3584, 3968, 5789, 6616, 6944, 7936, 11578, 13232, 13888, 15872, 23156, 25637, 26464, 27776, 46312, 51274, 52928, 55552, 92624, 102548, 105856, 111104, 179459, 185248, 205096, 211712, 358918, 370496, 410192, 423424, 717836, 740992, 820384, 1435672, 1481984, 1640768, 2871344, 2963968, 3281536, 5742688, 6563072, 11485376, 13126144, 22970752, 45941504, 91883008]

約数ペア:

[(1, 91883008), (2, 45941504), (4, 22970752), (7, 13126144), (8, 11485376), (14, 6563072), (16, 5742688), (28, 3281536), (31, 2963968), (32, 2871344), (56, 1640768), (62, 1481984), (64, 1435672), (112, 820384), (124, 740992), (128, 717836), (217, 423424), (224, 410192), (248, 370496), (256, 358918), (434, 211712), (448, 205096), (496, 185248), (512, 179459), (827, 111104), (868, 105856), (896, 102548), (992, 92624), (1654, 55552), (1736, 52928), (1792, 51274), (1984, 46312), (3308, 27776), (3472, 26464), (3584, 25637), (3968, 23156), (5789, 15872), (6616, 13888), (6944, 13232), (7936, 11578)]