64621304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6737}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 133412400

約数和(自身を除く): 68791096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 6737, 9592, 13474, 26948, 53896, 74107, 148214, 296428, 592856, 734333, 1468666, 2937332, 5874664, 8077663, 16155326, 32310652, 64621304]

約数ペア:

[(1, 64621304), (2, 32310652), (4, 16155326), (8, 8077663), (11, 5874664), (22, 2937332), (44, 1468666), (88, 734333), (109, 592856), (218, 296428), (436, 148214), (872, 74107), (1199, 53896), (2398, 26948), (4796, 13474), (6737, 9592)]