88718644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 182210560

約数和(自身を除く): 93491916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 127, 244, 254, 409, 427, 508, 818, 854, 889, 1636, 1708, 1778, 2863, 3556, 5726, 7747, 11452, 15494, 24949, 30988, 49898, 51943, 54229, 99796, 103886, 108458, 174643, 207772, 216916, 349286, 363601, 698572, 727202, 1454404, 3168523, 6337046, 12674092, 22179661, 44359322, 88718644]

約数ペア:

[(1, 88718644), (2, 44359322), (4, 22179661), (7, 12674092), (14, 6337046), (28, 3168523), (61, 1454404), (122, 727202), (127, 698572), (244, 363601), (254, 349286), (409, 216916), (427, 207772), (508, 174643), (818, 108458), (854, 103886), (889, 99796), (1636, 54229), (1708, 51943), (1778, 49898), (2863, 30988), (3556, 24949), (5726, 15494), (7747, 11452)]