88899328

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 217869960

約数和(自身を除く): 128970632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 373, 392, 448, 532, 608, 746, 784, 896, 931, 1064, 1216, 1492, 1568, 1792, 1862, 2128, 2432, 2611, 2984, 3136, 3724, 4256, 4864, 5222, 5968, 6272, 7087, 7448, 8512, 10444, 11936, 12544, 14174, 14896, 17024, 18277, 20888, 23872, 28348, 29792, 34048, 36554, 41776, 47744, 49609, 56696, 59584, 73108, 83552, 95488, 99218, 113392, 119168, 146216, 167104, 198436, 226784, 238336, 292432, 334208, 347263, 396872, 453568, 584864, 668416, 694526, 793744, 907136, 1169728, 1389052, 1587488, 1814272, 2339456, 2778104, 3174976, 4678912, 5556208, 6349952, 11112416, 12699904, 22224832, 44449664, 88899328]

約数ペア:

[(1, 88899328), (2, 44449664), (4, 22224832), (7, 12699904), (8, 11112416), (14, 6349952), (16, 5556208), (19, 4678912), (28, 3174976), (32, 2778104), (38, 2339456), (49, 1814272), (56, 1587488), (64, 1389052), (76, 1169728), (98, 907136), (112, 793744), (128, 694526), (133, 668416), (152, 584864), (196, 453568), (224, 396872), (256, 347263), (266, 334208), (304, 292432), (373, 238336), (392, 226784), (448, 198436), (532, 167104), (608, 146216), (746, 119168), (784, 113392), (896, 99218), (931, 95488), (1064, 83552), (1216, 73108), (1492, 59584), (1568, 56696), (1792, 49609), (1862, 47744), (2128, 41776), (2432, 36554), (2611, 34048), (2984, 29792), (3136, 28348), (3724, 23872), (4256, 20888), (4864, 18277), (5222, 17024), (5968, 14896), (6272, 14174), (7087, 12544), (7448, 11936), (8512, 10444)]