70547456

素因数分解:

$2^{11}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 177395400

約数和(自身を除く): 106847944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 64, 74, 76, 98, 112, 128, 133, 148, 152, 196, 224, 256, 259, 266, 296, 304, 392, 448, 512, 518, 532, 592, 608, 703, 784, 896, 931, 1024, 1036, 1064, 1184, 1216, 1406, 1568, 1792, 1813, 1862, 2048, 2072, 2128, 2368, 2432, 2812, 3136, 3584, 3626, 3724, 4144, 4256, 4736, 4864, 4921, 5624, 6272, 7168, 7252, 7448, 8288, 8512, 9472, 9728, 9842, 11248, 12544, 14336, 14504, 14896, 16576, 17024, 18944, 19456, 19684, 22496, 25088, 29008, 29792, 33152, 34048, 34447, 37888, 38912, 39368, 44992, 50176, 58016, 59584, 66304, 68096, 68894, 75776, 78736, 89984, 100352, 116032, 119168, 132608, 136192, 137788, 157472, 179968, 232064, 238336, 265216, 272384, 275576, 314944, 359936, 464128, 476672, 530432, 551152, 629888, 719872, 928256, 953344, 1102304, 1259776, 1439744, 1856512, 1906688, 2204608, 2519552, 3713024, 4409216, 5039104, 8818432, 10078208, 17636864, 35273728, 70547456]

約数ペア:

[(1, 70547456), (2, 35273728), (4, 17636864), (7, 10078208), (8, 8818432), (14, 5039104), (16, 4409216), (19, 3713024), (28, 2519552), (32, 2204608), (37, 1906688), (38, 1856512), (49, 1439744), (56, 1259776), (64, 1102304), (74, 953344), (76, 928256), (98, 719872), (112, 629888), (128, 551152), (133, 530432), (148, 476672), (152, 464128), (196, 359936), (224, 314944), (256, 275576), (259, 272384), (266, 265216), (296, 238336), (304, 232064), (392, 179968), (448, 157472), (512, 137788), (518, 136192), (532, 132608), (592, 119168), (608, 116032), (703, 100352), (784, 89984), (896, 78736), (931, 75776), (1024, 68894), (1036, 68096), (1064, 66304), (1184, 59584), (1216, 58016), (1406, 50176), (1568, 44992), (1792, 39368), (1813, 38912), (1862, 37888), (2048, 34447), (2072, 34048), (2128, 33152), (2368, 29792), (2432, 29008), (2812, 25088), (3136, 22496), (3584, 19684), (3626, 19456), (3724, 18944), (4144, 17024), (4256, 16576), (4736, 14896), (4864, 14504), (4921, 14336), (5624, 12544), (6272, 11248), (7168, 9842), (7252, 9728), (7448, 9472), (8288, 8512)]