83989418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 137355264

約数和(自身を除く): 53365846

約数列:

[1, 2, 17, 34, 53, 106, 127, 254, 367, 734, 901, 1802, 2159, 4318, 6239, 6731, 12478, 13462, 19451, 38902, 46609, 93218, 114427, 228854, 330667, 661334, 792353, 1584706, 2470277, 4940554, 41994709, 83989418]

約数ペア:

[(1, 83989418), (2, 41994709), (17, 4940554), (34, 2470277), (53, 1584706), (106, 792353), (127, 661334), (254, 330667), (367, 228854), (734, 114427), (901, 93218), (1802, 46609), (2159, 38902), (4318, 19451), (6239, 13462), (6731, 12478)]