66522032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 136181760

約数和(自身を除く): 69659728

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3119, 5332, 6238, 10664, 12476, 21328, 24952, 49904, 96689, 134117, 193378, 268234, 386756, 536468, 773512, 1072936, 1547024, 2145872, 4157627, 8315254, 16630508, 33261016, 66522032]

約数ペア:

[(1, 66522032), (2, 33261016), (4, 16630508), (8, 8315254), (16, 4157627), (31, 2145872), (43, 1547024), (62, 1072936), (86, 773512), (124, 536468), (172, 386756), (248, 268234), (344, 193378), (496, 134117), (688, 96689), (1333, 49904), (2666, 24952), (3119, 21328), (5332, 12476), (6238, 10664)]