85157046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21407}}^1$

素因数の和:21445

約数の個数: 48

約数和(自身を含む): 210397824

約数和(自身を除く): 125240778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21407, 42814, 64221, 128442, 192663, 278291, 363919, 385326, 556582, 727838, 834873, 1091757, 1669746, 2183514, 2504619, 3275271, 4730947, 5009238, 6550542, 9461894, 14192841, 28385682, 42578523, 85157046]

約数ペア:

[(1, 85157046), (2, 42578523), (3, 28385682), (6, 14192841), (9, 9461894), (13, 6550542), (17, 5009238), (18, 4730947), (26, 3275271), (34, 2504619), (39, 2183514), (51, 1669746), (78, 1091757), (102, 834873), (117, 727838), (153, 556582), (221, 385326), (234, 363919), (306, 278291), (442, 192663), (663, 128442), (1326, 64221), (1989, 42814), (3978, 21407)]