64818336

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61381}}^1$

素因数の和:61405

約数の個数: 48

約数和(自身を含む): 185619168

約数和(自身を除く): 120800832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 61381, 122762, 184143, 245524, 368286, 491048, 675191, 736572, 982096, 1350382, 1473144, 1964192, 2025573, 2700764, 2946288, 4051146, 5401528, 5892576, 8102292, 10803056, 16204584, 21606112, 32409168, 64818336]

約数ペア:

[(1, 64818336), (2, 32409168), (3, 21606112), (4, 16204584), (6, 10803056), (8, 8102292), (11, 5892576), (12, 5401528), (16, 4051146), (22, 2946288), (24, 2700764), (32, 2025573), (33, 1964192), (44, 1473144), (48, 1350382), (66, 982096), (88, 736572), (96, 675191), (132, 491048), (176, 368286), (264, 245524), (352, 184143), (528, 122762), (1056, 61381)]