67843908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 133433532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 71, 76, 99, 114, 127, 132, 142, 171, 198, 209, 213, 228, 254, 284, 342, 381, 396, 418, 426, 508, 627, 639, 684, 762, 781, 836, 852, 1143, 1254, 1278, 1349, 1397, 1524, 1562, 1881, 2286, 2343, 2413, 2508, 2556, 2698, 2794, 3124, 3762, 4047, 4191, 4572, 4686, 4826, 5396, 5588, 7029, 7239, 7524, 8094, 8382, 9017, 9372, 9652, 12141, 12573, 14058, 14478, 14839, 16188, 16764, 18034, 21717, 24282, 25146, 26543, 27051, 28116, 28956, 29678, 36068, 43434, 44517, 48564, 50292, 53086, 54102, 59356, 79629, 81153, 86868, 89034, 99187, 106172, 108204, 133551, 159258, 162306, 171323, 178068, 198374, 238887, 267102, 297561, 318516, 324612, 342646, 396748, 477774, 513969, 534204, 595122, 685292, 892683, 955548, 1027938, 1190244, 1541907, 1785366, 1884553, 2055876, 3083814, 3570732, 3769106, 5653659, 6167628, 7538212, 11307318, 16960977, 22614636, 33921954, 67843908]

約数ペア:

[(1, 67843908), (2, 33921954), (3, 22614636), (4, 16960977), (6, 11307318), (9, 7538212), (11, 6167628), (12, 5653659), (18, 3769106), (19, 3570732), (22, 3083814), (33, 2055876), (36, 1884553), (38, 1785366), (44, 1541907), (57, 1190244), (66, 1027938), (71, 955548), (76, 892683), (99, 685292), (114, 595122), (127, 534204), (132, 513969), (142, 477774), (171, 396748), (198, 342646), (209, 324612), (213, 318516), (228, 297561), (254, 267102), (284, 238887), (342, 198374), (381, 178068), (396, 171323), (418, 162306), (426, 159258), (508, 133551), (627, 108204), (639, 106172), (684, 99187), (762, 89034), (781, 86868), (836, 81153), (852, 79629), (1143, 59356), (1254, 54102), (1278, 53086), (1349, 50292), (1397, 48564), (1524, 44517), (1562, 43434), (1881, 36068), (2286, 29678), (2343, 28956), (2413, 28116), (2508, 27051), (2556, 26543), (2698, 25146), (2794, 24282), (3124, 21717), (3762, 18034), (4047, 16764), (4191, 16188), (4572, 14839), (4686, 14478), (4826, 14058), (5396, 12573), (5588, 12141), (7029, 9652), (7239, 9372), (7524, 9017), (8094, 8382)]