64005326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 121236480

約数和(自身を除く): 57231154

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 5261, 6083, 10522, 12166, 36827, 57871, 73654, 115742, 405097, 415619, 810194, 831238, 2909333, 4571809, 5818666, 9143618, 32002663, 64005326]

約数ペア:

[(1, 64005326), (2, 32002663), (7, 9143618), (11, 5818666), (14, 4571809), (22, 2909333), (77, 831238), (79, 810194), (154, 415619), (158, 405097), (553, 115742), (869, 73654), (1106, 57871), (1738, 36827), (5261, 12166), (6083, 10522)]