68380381938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{11437}}^1$

素因数の和:12187

約数の個数: 64

約数和(自身を含む): 150417203328

約数和(自身を除く): 82036821390

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 577, 942, 1154, 1727, 1731, 3454, 3462, 5181, 6347, 10362, 11437, 12694, 19041, 22874, 34311, 38082, 68622, 90589, 125807, 181178, 251614, 271767, 377421, 543534, 754842, 996479, 1795609, 1992958, 2989437, 3591218, 5386827, 5978874, 6599149, 10773654, 13198298, 19751699, 19797447, 39503398, 39594894, 59255097, 72590639, 118510194, 145181278, 217771917, 435543834, 1036066393, 2072132786, 3108199179, 6216398358, 11396730323, 22793460646, 34190190969, 68380381938]

約数ペア:

[(1, 68380381938), (2, 34190190969), (3, 22793460646), (6, 11396730323), (11, 6216398358), (22, 3108199179), (33, 2072132786), (66, 1036066393), (157, 435543834), (314, 217771917), (471, 145181278), (577, 118510194), (942, 72590639), (1154, 59255097), (1727, 39594894), (1731, 39503398), (3454, 19797447), (3462, 19751699), (5181, 13198298), (6347, 10773654), (10362, 6599149), (11437, 5978874), (12694, 5386827), (19041, 3591218), (22874, 2989437), (34311, 1992958), (38082, 1795609), (68622, 996479), (90589, 754842), (125807, 543534), (181178, 377421), (251614, 271767)]