87469312

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 214374720

約数和(自身を除く): 126905408

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, 367, 392, 448, 532, 608, 734, 784, 896, 931, 1064, 1216, 1468, 1568, 1792, 1862, 2128, 2432, 2569, 2936, 3136, 3724, 4256, 4864, 5138, 5872, 6272, 6973, 7448, 8512, 10276, 11744, 12544, 13946, 14896, 17024, 17983, 20552, 23488, 27892, 29792, 34048, 35966, 41104, 46976, 48811, 55784, 59584, 71932, 82208, 93952, 97622, 111568, 119168, 143864, 164416, 195244, 223136, 238336, 287728, 328832, 341677, 390488, 446272, 575456, 657664, 683354, 780976, 892544, 1150912, 1366708, 1561952, 1785088, 2301824, 2733416, 3123904, 4603648, 5466832, 6247808, 10933664, 12495616, 21867328, 43734656, 87469312]

約数ペア:

[(1, 87469312), (2, 43734656), (4, 21867328), (7, 12495616), (8, 10933664), (14, 6247808), (16, 5466832), (19, 4603648), (28, 3123904), (32, 2733416), (38, 2301824), (49, 1785088), (56, 1561952), (64, 1366708), (76, 1150912), (98, 892544), (112, 780976), (128, 683354), (133, 657664), (152, 575456), (196, 446272), (224, 390488), (256, 341677), (266, 328832), (304, 287728), (367, 238336), (392, 223136), (448, 195244), (532, 164416), (608, 143864), (734, 119168), (784, 111568), (896, 97622), (931, 93952), (1064, 82208), (1216, 71932), (1468, 59584), (1568, 55784), (1792, 48811), (1862, 46976), (2128, 41104), (2432, 35966), (2569, 34048), (2936, 29792), (3136, 27892), (3724, 23488), (4256, 20552), (4864, 17983), (5138, 17024), (5872, 14896), (6272, 13946), (6973, 12544), (7448, 11744), (8512, 10276)]