63678944

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 145450368

約数和(自身を除く): 81771424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 4243, 7504, 8486, 15008, 16972, 29701, 33944, 59402, 67888, 118804, 135776, 237608, 284281, 475216, 568562, 950432, 1137124, 1989967, 2274248, 3979934, 4548496, 7959868, 9096992, 15919736, 31839472, 63678944]

約数ペア:

[(1, 63678944), (2, 31839472), (4, 15919736), (7, 9096992), (8, 7959868), (14, 4548496), (16, 3979934), (28, 2274248), (32, 1989967), (56, 1137124), (67, 950432), (112, 568562), (134, 475216), (224, 284281), (268, 237608), (469, 135776), (536, 118804), (938, 67888), (1072, 59402), (1876, 33944), (2144, 29701), (3752, 16972), (4243, 15008), (7504, 8486)]