67984848

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2916

約数の個数: 60

約数和(自身を含む): 191433060

約数和(自身を除く): 123448212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2729, 2768, 3114, 4152, 5458, 6228, 8187, 8304, 10916, 12456, 16374, 21832, 24561, 24912, 32748, 43664, 49122, 65496, 98244, 130992, 196488, 392976, 472117, 944234, 1416351, 1888468, 2832702, 3776936, 4249053, 5665404, 7553872, 8498106, 11330808, 16996212, 22661616, 33992424, 67984848]

約数ペア:

[(1, 67984848), (2, 33992424), (3, 22661616), (4, 16996212), (6, 11330808), (8, 8498106), (9, 7553872), (12, 5665404), (16, 4249053), (18, 3776936), (24, 2832702), (36, 1888468), (48, 1416351), (72, 944234), (144, 472117), (173, 392976), (346, 196488), (519, 130992), (692, 98244), (1038, 65496), (1384, 49122), (1557, 43664), (2076, 32748), (2729, 24912), (2768, 24561), (3114, 21832), (4152, 16374), (5458, 12456), (6228, 10916), (8187, 8304)]