74883328

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22530

約数の個数: 36

約数和(自身を含む): 160979308

約数和(自身を除く): 86095980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 22501, 45002, 90004, 180008, 292513, 360016, 585026, 720032, 1170052, 1440064, 2340104, 2880128, 4680208, 5760256, 9360416, 18720832, 37441664, 74883328]

約数ペア:

[(1, 74883328), (2, 37441664), (4, 18720832), (8, 9360416), (13, 5760256), (16, 4680208), (26, 2880128), (32, 2340104), (52, 1440064), (64, 1170052), (104, 720032), (128, 585026), (208, 360016), (256, 292513), (416, 180008), (832, 90004), (1664, 45002), (3328, 22501)]