71455768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4597}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 140698800

約数和(自身を除く): 69243032

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 4597, 7772, 9194, 15544, 18388, 36776, 133313, 266626, 307999, 533252, 615998, 1066504, 1231996, 2463992, 8931971, 17863942, 35727884, 71455768]

約数ペア:

[(1, 71455768), (2, 35727884), (4, 17863942), (8, 8931971), (29, 2463992), (58, 1231996), (67, 1066504), (116, 615998), (134, 533252), (232, 307999), (268, 266626), (536, 133313), (1943, 36776), (3886, 18388), (4597, 15544), (7772, 9194)]