91021952

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 132235648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 113, 116, 124, 128, 203, 217, 224, 226, 232, 248, 406, 434, 448, 452, 464, 496, 791, 812, 868, 896, 899, 904, 928, 992, 1582, 1624, 1736, 1798, 1808, 1856, 1984, 3164, 3248, 3277, 3472, 3503, 3596, 3616, 3712, 3968, 6293, 6328, 6496, 6554, 6944, 7006, 7192, 7232, 12586, 12656, 12992, 13108, 13888, 14012, 14384, 14464, 22939, 24521, 25172, 25312, 25984, 26216, 27776, 28024, 28768, 45878, 49042, 50344, 50624, 52432, 56048, 57536, 91756, 98084, 100688, 101248, 101587, 104864, 112096, 115072, 183512, 196168, 201376, 203174, 209728, 224192, 367024, 392336, 402752, 406348, 419456, 448384, 711109, 734048, 784672, 805504, 812696, 1422218, 1468096, 1569344, 1625392, 2844436, 2936192, 3138688, 3250784, 5688872, 6501568, 11377744, 13003136, 22755488, 45510976, 91021952]

約数ペア:

[(1, 91021952), (2, 45510976), (4, 22755488), (7, 13003136), (8, 11377744), (14, 6501568), (16, 5688872), (28, 3250784), (29, 3138688), (31, 2936192), (32, 2844436), (56, 1625392), (58, 1569344), (62, 1468096), (64, 1422218), (112, 812696), (113, 805504), (116, 784672), (124, 734048), (128, 711109), (203, 448384), (217, 419456), (224, 406348), (226, 402752), (232, 392336), (248, 367024), (406, 224192), (434, 209728), (448, 203174), (452, 201376), (464, 196168), (496, 183512), (791, 115072), (812, 112096), (868, 104864), (896, 101587), (899, 101248), (904, 100688), (928, 98084), (992, 91756), (1582, 57536), (1624, 56048), (1736, 52432), (1798, 50624), (1808, 50344), (1856, 49042), (1984, 45878), (3164, 28768), (3248, 28024), (3277, 27776), (3472, 26216), (3503, 25984), (3596, 25312), (3616, 25172), (3712, 24521), (3968, 22939), (6293, 14464), (6328, 14384), (6496, 14012), (6554, 13888), (6944, 13108), (7006, 12992), (7192, 12656), (7232, 12586)]