76480016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{13241}}^1$

素因数の和:13287

約数の個数: 30

約数和(自身を含む): 156401262

約数和(自身を除く): 79921246

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13241, 26482, 52964, 105928, 211856, 251579, 503158, 1006316, 2012632, 4025264, 4780001, 9560002, 19120004, 38240008, 76480016]

約数ペア:

[(1, 76480016), (2, 38240008), (4, 19120004), (8, 9560002), (16, 4780001), (19, 4025264), (38, 2012632), (76, 1006316), (152, 503158), (304, 251579), (361, 211856), (722, 105928), (1444, 52964), (2888, 26482), (5776, 13241)]