65440264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 126735840

約数和(自身を除く): 61295576

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1523, 3046, 5371, 6092, 10742, 12184, 21484, 42968, 62443, 124886, 199513, 249772, 399026, 499544, 798052, 1596104, 8180033, 16360066, 32720132, 65440264]

約数ペア:

[(1, 65440264), (2, 32720132), (4, 16360066), (8, 8180033), (41, 1596104), (82, 798052), (131, 499544), (164, 399026), (262, 249772), (328, 199513), (524, 124886), (1048, 62443), (1523, 42968), (3046, 21484), (5371, 12184), (6092, 10742)]