65990064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28057}}^1$

素因数の和:28082

約数の個数: 60

約数和(自身を含む): 198313944

約数和(自身を除く): 132323880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28057, 56114, 84171, 112228, 168342, 196399, 224456, 336684, 392798, 448912, 589197, 673368, 785596, 1178394, 1346736, 1374793, 1571192, 2356788, 2749586, 3142384, 4124379, 4713576, 5499172, 8248758, 9427152, 10998344, 16497516, 21996688, 32995032, 65990064]

約数ペア:

[(1, 65990064), (2, 32995032), (3, 21996688), (4, 16497516), (6, 10998344), (7, 9427152), (8, 8248758), (12, 5499172), (14, 4713576), (16, 4124379), (21, 3142384), (24, 2749586), (28, 2356788), (42, 1571192), (48, 1374793), (49, 1346736), (56, 1178394), (84, 785596), (98, 673368), (112, 589197), (147, 448912), (168, 392798), (196, 336684), (294, 224456), (336, 196399), (392, 168342), (588, 112228), (784, 84171), (1176, 56114), (2352, 28057)]