68823678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 172523520

約数和(自身を除く): 103699842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 311, 462, 479, 622, 933, 958, 1437, 1866, 2177, 2874, 3353, 3421, 4354, 5269, 6531, 6706, 6842, 10059, 10263, 10538, 13062, 15807, 20118, 20526, 23947, 31614, 36883, 47894, 71841, 73766, 110649, 143682, 148969, 221298, 297938, 446907, 893814, 1042783, 1638659, 2085566, 3128349, 3277318, 4915977, 6256698, 9831954, 11470613, 22941226, 34411839, 68823678]

約数ペア:

[(1, 68823678), (2, 34411839), (3, 22941226), (6, 11470613), (7, 9831954), (11, 6256698), (14, 4915977), (21, 3277318), (22, 3128349), (33, 2085566), (42, 1638659), (66, 1042783), (77, 893814), (154, 446907), (231, 297938), (311, 221298), (462, 148969), (479, 143682), (622, 110649), (933, 73766), (958, 71841), (1437, 47894), (1866, 36883), (2177, 31614), (2874, 23947), (3353, 20526), (3421, 20118), (4354, 15807), (5269, 13062), (6531, 10538), (6706, 10263), (6842, 10059)]