71089326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 133816914

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 81, 82, 99, 123, 126, 139, 154, 162, 189, 198, 231, 246, 278, 287, 297, 369, 378, 417, 451, 462, 567, 574, 594, 693, 738, 834, 861, 891, 902, 973, 1107, 1134, 1251, 1353, 1386, 1529, 1722, 1782, 1946, 2079, 2214, 2502, 2583, 2706, 2919, 3058, 3157, 3321, 3753, 4059, 4158, 4587, 5166, 5699, 5838, 6237, 6314, 6642, 7506, 7749, 8118, 8757, 9174, 9471, 10703, 11259, 11398, 12177, 12474, 13761, 15498, 17097, 17514, 18942, 21406, 22518, 23247, 24354, 26271, 27522, 28413, 32109, 34194, 36531, 39893, 41283, 46494, 51291, 52542, 56826, 62689, 64218, 73062, 78813, 79786, 82566, 85239, 96327, 102582, 119679, 123849, 125378, 153873, 157626, 170478, 188067, 192654, 239358, 247698, 255717, 288981, 307746, 359037, 376134, 438823, 461619, 511434, 564201, 577962, 718074, 866943, 877646, 923238, 1077111, 1128402, 1316469, 1692603, 1733886, 2154222, 2632938, 3231333, 3385206, 3949407, 5077809, 6462666, 7898814, 10155618, 11848221, 23696442, 35544663, 71089326]

約数ペア:

[(1, 71089326), (2, 35544663), (3, 23696442), (6, 11848221), (7, 10155618), (9, 7898814), (11, 6462666), (14, 5077809), (18, 3949407), (21, 3385206), (22, 3231333), (27, 2632938), (33, 2154222), (41, 1733886), (42, 1692603), (54, 1316469), (63, 1128402), (66, 1077111), (77, 923238), (81, 877646), (82, 866943), (99, 718074), (123, 577962), (126, 564201), (139, 511434), (154, 461619), (162, 438823), (189, 376134), (198, 359037), (231, 307746), (246, 288981), (278, 255717), (287, 247698), (297, 239358), (369, 192654), (378, 188067), (417, 170478), (451, 157626), (462, 153873), (567, 125378), (574, 123849), (594, 119679), (693, 102582), (738, 96327), (834, 85239), (861, 82566), (891, 79786), (902, 78813), (973, 73062), (1107, 64218), (1134, 62689), (1251, 56826), (1353, 52542), (1386, 51291), (1529, 46494), (1722, 41283), (1782, 39893), (1946, 36531), (2079, 34194), (2214, 32109), (2502, 28413), (2583, 27522), (2706, 26271), (2919, 24354), (3058, 23247), (3157, 22518), (3321, 21406), (3753, 18942), (4059, 17514), (4158, 17097), (4587, 15498), (5166, 13761), (5699, 12474), (5838, 12177), (6237, 11398), (6314, 11259), (6642, 10703), (7506, 9471), (7749, 9174), (8118, 8757)]