69217792

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 167935680

約数和(自身を除く): 98717888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 89, 98, 112, 124, 128, 178, 196, 217, 224, 248, 256, 356, 392, 434, 448, 496, 512, 623, 712, 784, 868, 896, 992, 1246, 1424, 1519, 1568, 1736, 1792, 1984, 2492, 2759, 2848, 3038, 3136, 3472, 3584, 3968, 4361, 4984, 5518, 5696, 6076, 6272, 6944, 7936, 8722, 9968, 11036, 11392, 12152, 12544, 13888, 15872, 17444, 19313, 19936, 22072, 22784, 24304, 25088, 27776, 34888, 38626, 39872, 44144, 45568, 48608, 55552, 69776, 77252, 79744, 88288, 97216, 111104, 135191, 139552, 154504, 159488, 176576, 194432, 270382, 279104, 309008, 318976, 353152, 388864, 540764, 558208, 618016, 706304, 777728, 1081528, 1116416, 1236032, 1412608, 2163056, 2232832, 2472064, 4326112, 4944128, 8652224, 9888256, 17304448, 34608896, 69217792]

約数ペア:

[(1, 69217792), (2, 34608896), (4, 17304448), (7, 9888256), (8, 8652224), (14, 4944128), (16, 4326112), (28, 2472064), (31, 2232832), (32, 2163056), (49, 1412608), (56, 1236032), (62, 1116416), (64, 1081528), (89, 777728), (98, 706304), (112, 618016), (124, 558208), (128, 540764), (178, 388864), (196, 353152), (217, 318976), (224, 309008), (248, 279104), (256, 270382), (356, 194432), (392, 176576), (434, 159488), (448, 154504), (496, 139552), (512, 135191), (623, 111104), (712, 97216), (784, 88288), (868, 79744), (896, 77252), (992, 69776), (1246, 55552), (1424, 48608), (1519, 45568), (1568, 44144), (1736, 39872), (1792, 38626), (1984, 34888), (2492, 27776), (2759, 25088), (2848, 24304), (3038, 22784), (3136, 22072), (3472, 19936), (3584, 19313), (3968, 17444), (4361, 15872), (4984, 13888), (5518, 12544), (5696, 12152), (6076, 11392), (6272, 11036), (6944, 9968), (7936, 8722)]