64555304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10949}}^1$

素因数の和:11033

約数の個数: 32

約数和(自身を含む): 134028000

約数和(自身を除く): 69472696

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 10949, 21898, 43796, 87592, 120439, 240878, 481756, 733583, 963512, 1467166, 2934332, 5868664, 8069413, 16138826, 32277652, 64555304]

約数ペア:

[(1, 64555304), (2, 32277652), (4, 16138826), (8, 8069413), (11, 5868664), (22, 2934332), (44, 1467166), (67, 963512), (88, 733583), (134, 481756), (268, 240878), (536, 120439), (737, 87592), (1474, 43796), (2948, 21898), (5896, 10949)]