64518454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 136187136

約数和(自身を除く): 71668682

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 67, 74, 77, 91, 134, 143, 154, 169, 182, 259, 286, 338, 407, 469, 481, 518, 737, 814, 871, 938, 962, 1001, 1183, 1474, 1742, 1859, 2002, 2366, 2479, 2849, 3367, 3718, 4958, 5159, 5291, 5698, 6097, 6253, 6734, 9581, 10318, 10582, 11323, 12194, 12506, 13013, 17353, 19162, 22646, 26026, 27269, 32227, 34706, 37037, 43771, 54538, 64454, 67067, 68783, 74074, 79261, 87542, 124553, 134134, 137566, 158522, 190883, 225589, 249106, 354497, 381766, 418951, 451178, 481481, 708994, 837902, 871871, 962962, 1743742, 2481479, 2932657, 4608461, 4962958, 5865314, 9216922, 32259227, 64518454]

約数ペア:

[(1, 64518454), (2, 32259227), (7, 9216922), (11, 5865314), (13, 4962958), (14, 4608461), (22, 2932657), (26, 2481479), (37, 1743742), (67, 962962), (74, 871871), (77, 837902), (91, 708994), (134, 481481), (143, 451178), (154, 418951), (169, 381766), (182, 354497), (259, 249106), (286, 225589), (338, 190883), (407, 158522), (469, 137566), (481, 134134), (518, 124553), (737, 87542), (814, 79261), (871, 74074), (938, 68783), (962, 67067), (1001, 64454), (1183, 54538), (1474, 43771), (1742, 37037), (1859, 34706), (2002, 32227), (2366, 27269), (2479, 26026), (2849, 22646), (3367, 19162), (3718, 17353), (4958, 13013), (5159, 12506), (5291, 12194), (5698, 11323), (6097, 10582), (6253, 10318), (6734, 9581)]