65130328624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{635939}}^1$

素因数の和:636157

約数の個数: 40

約数和(自身を含む): 130349893680

約数和(自身を除く): 65219565056

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 692, 1384, 2768, 6401, 12802, 25604, 51208, 102416, 635939, 1271878, 2543756, 5087512, 10175024, 23529743, 47059486, 94118972, 110017447, 188237944, 220034894, 376475888, 440069788, 880139576, 1760279152, 4070645539, 8141291078, 16282582156, 32565164312, 65130328624]

約数ペア:

[(1, 65130328624), (2, 32565164312), (4, 16282582156), (8, 8141291078), (16, 4070645539), (37, 1760279152), (74, 880139576), (148, 440069788), (173, 376475888), (296, 220034894), (346, 188237944), (592, 110017447), (692, 94118972), (1384, 47059486), (2768, 23529743), (6401, 10175024), (12802, 5087512), (25604, 2543756), (51208, 1271878), (102416, 635939)]