90400896

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 263144700

約数和(自身を除く): 172743804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 809, 873, 1152, 1164, 1552, 1618, 1746, 2328, 2427, 3104, 3236, 3492, 4656, 4854, 6208, 6472, 6984, 7281, 9312, 9708, 12416, 12944, 13968, 14562, 18624, 19416, 25888, 27936, 29124, 37248, 38832, 51776, 55872, 58248, 77664, 78473, 103552, 111744, 116496, 155328, 156946, 232992, 235419, 310656, 313892, 465984, 470838, 627784, 706257, 931968, 941676, 1255568, 1412514, 1883352, 2511136, 2825028, 3766704, 5022272, 5650056, 7533408, 10044544, 11300112, 15066816, 22600224, 30133632, 45200448, 90400896]

約数ペア:

[(1, 90400896), (2, 45200448), (3, 30133632), (4, 22600224), (6, 15066816), (8, 11300112), (9, 10044544), (12, 7533408), (16, 5650056), (18, 5022272), (24, 3766704), (32, 2825028), (36, 2511136), (48, 1883352), (64, 1412514), (72, 1255568), (96, 941676), (97, 931968), (128, 706257), (144, 627784), (192, 470838), (194, 465984), (288, 313892), (291, 310656), (384, 235419), (388, 232992), (576, 156946), (582, 155328), (776, 116496), (809, 111744), (873, 103552), (1152, 78473), (1164, 77664), (1552, 58248), (1618, 55872), (1746, 51776), (2328, 38832), (2427, 37248), (3104, 29124), (3236, 27936), (3492, 25888), (4656, 19416), (4854, 18624), (6208, 14562), (6472, 13968), (6984, 12944), (7281, 12416), (9312, 9708)]