66383872

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 52

約数和(自身を含む): 139902280

約数和(自身を除く): 73518408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 853, 1024, 1216, 1706, 2048, 2432, 3412, 4096, 4864, 6824, 9728, 13648, 16207, 19456, 27296, 32414, 38912, 54592, 64828, 77824, 109184, 129656, 218368, 259312, 436736, 518624, 873472, 1037248, 1746944, 2074496, 3493888, 4148992, 8297984, 16595968, 33191936, 66383872]

約数ペア:

[(1, 66383872), (2, 33191936), (4, 16595968), (8, 8297984), (16, 4148992), (19, 3493888), (32, 2074496), (38, 1746944), (64, 1037248), (76, 873472), (128, 518624), (152, 436736), (256, 259312), (304, 218368), (512, 129656), (608, 109184), (853, 77824), (1024, 64828), (1216, 54592), (1706, 38912), (2048, 32414), (2432, 27296), (3412, 19456), (4096, 16207), (4864, 13648), (6824, 9728)]