78863008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 188310528

約数和(自身を除く): 109447520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 277, 287, 328, 434, 496, 554, 574, 656, 868, 992, 1108, 1148, 1271, 1312, 1736, 1939, 2216, 2296, 2542, 3472, 3878, 4432, 4592, 5084, 6944, 7756, 8587, 8864, 8897, 9184, 10168, 11357, 15512, 17174, 17794, 20336, 22714, 31024, 34348, 35588, 40672, 45428, 60109, 62048, 68696, 71176, 79499, 90856, 120218, 137392, 142352, 158998, 181712, 240436, 274784, 284704, 317996, 352067, 363424, 480872, 635992, 704134, 961744, 1271984, 1408268, 1923488, 2464469, 2543968, 2816536, 4928938, 5633072, 9857876, 11266144, 19715752, 39431504, 78863008]

約数ペア:

[(1, 78863008), (2, 39431504), (4, 19715752), (7, 11266144), (8, 9857876), (14, 5633072), (16, 4928938), (28, 2816536), (31, 2543968), (32, 2464469), (41, 1923488), (56, 1408268), (62, 1271984), (82, 961744), (112, 704134), (124, 635992), (164, 480872), (217, 363424), (224, 352067), (248, 317996), (277, 284704), (287, 274784), (328, 240436), (434, 181712), (496, 158998), (554, 142352), (574, 137392), (656, 120218), (868, 90856), (992, 79499), (1108, 71176), (1148, 68696), (1271, 62048), (1312, 60109), (1736, 45428), (1939, 40672), (2216, 35588), (2296, 34348), (2542, 31024), (3472, 22714), (3878, 20336), (4432, 17794), (4592, 17174), (5084, 15512), (6944, 11357), (7756, 10168), (8587, 9184), (8864, 8897)]