90329344

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 221365200

約数和(自身を除く): 131035856

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, 379, 392, 448, 532, 608, 758, 784, 896, 931, 1064, 1216, 1516, 1568, 1792, 1862, 2128, 2432, 2653, 3032, 3136, 3724, 4256, 4864, 5306, 6064, 6272, 7201, 7448, 8512, 10612, 12128, 12544, 14402, 14896, 17024, 18571, 21224, 24256, 28804, 29792, 34048, 37142, 42448, 48512, 50407, 57608, 59584, 74284, 84896, 97024, 100814, 115216, 119168, 148568, 169792, 201628, 230432, 238336, 297136, 339584, 352849, 403256, 460864, 594272, 679168, 705698, 806512, 921728, 1188544, 1411396, 1613024, 1843456, 2377088, 2822792, 3226048, 4754176, 5645584, 6452096, 11291168, 12904192, 22582336, 45164672, 90329344]

約数ペア:

[(1, 90329344), (2, 45164672), (4, 22582336), (7, 12904192), (8, 11291168), (14, 6452096), (16, 5645584), (19, 4754176), (28, 3226048), (32, 2822792), (38, 2377088), (49, 1843456), (56, 1613024), (64, 1411396), (76, 1188544), (98, 921728), (112, 806512), (128, 705698), (133, 679168), (152, 594272), (196, 460864), (224, 403256), (256, 352849), (266, 339584), (304, 297136), (379, 238336), (392, 230432), (448, 201628), (532, 169792), (608, 148568), (758, 119168), (784, 115216), (896, 100814), (931, 97024), (1064, 84896), (1216, 74284), (1516, 59584), (1568, 57608), (1792, 50407), (1862, 48512), (2128, 42448), (2432, 37142), (2653, 34048), (3032, 29792), (3136, 28804), (3724, 24256), (4256, 21224), (4864, 18571), (5306, 17024), (6064, 14896), (6272, 14402), (7201, 12544), (7448, 12128), (8512, 10612)]