80453144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8763

約数の個数: 32

約数和(自身を含む): 161410800

約数和(自身を除く): 80957656

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 8677, 9272, 17354, 34708, 69416, 164863, 329726, 529297, 659452, 1058594, 1318904, 2117188, 4234376, 10056643, 20113286, 40226572, 80453144]

約数ペア:

[(1, 80453144), (2, 40226572), (4, 20113286), (8, 10056643), (19, 4234376), (38, 2117188), (61, 1318904), (76, 1058594), (122, 659452), (152, 529297), (244, 329726), (488, 164863), (1159, 69416), (2318, 34708), (4636, 17354), (8677, 9272)]