65554636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 73549364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 827, 1043, 1654, 2086, 2831, 3308, 4172, 5662, 5789, 11324, 11578, 15713, 19817, 23156, 31426, 39634, 62852, 79268, 109991, 123223, 219982, 246446, 439964, 492892, 862561, 1725122, 2341237, 3450244, 4682474, 9364948, 16388659, 32777318, 65554636]

約数ペア:

[(1, 65554636), (2, 32777318), (4, 16388659), (7, 9364948), (14, 4682474), (19, 3450244), (28, 2341237), (38, 1725122), (76, 862561), (133, 492892), (149, 439964), (266, 246446), (298, 219982), (532, 123223), (596, 109991), (827, 79268), (1043, 62852), (1654, 39634), (2086, 31426), (2831, 23156), (3308, 19817), (4172, 15713), (5662, 11578), (5789, 11324)]