72464766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47737}}^1$

素因数の和:47776

約数の個数: 32

約数和(自身を含む): 164982528

約数和(自身を除く): 92517762

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47737, 95474, 143211, 286422, 525107, 1050214, 1097951, 1575321, 2195902, 3150642, 3293853, 6587706, 12077461, 24154922, 36232383, 72464766]

約数ペア:

[(1, 72464766), (2, 36232383), (3, 24154922), (6, 12077461), (11, 6587706), (22, 3293853), (23, 3150642), (33, 2195902), (46, 1575321), (66, 1097951), (69, 1050214), (138, 525107), (253, 286422), (506, 143211), (759, 95474), (1518, 47737)]