66282678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 127253322

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 839, 1026, 1197, 1254, 1386, 1463, 1678, 1881, 2079, 2394, 2517, 2926, 3591, 3762, 4158, 4389, 5034, 5643, 5873, 7182, 7551, 8778, 9229, 11286, 11746, 13167, 15102, 15941, 17619, 18458, 22653, 26334, 27687, 31882, 35238, 39501, 45306, 47823, 52857, 55374, 64603, 79002, 83061, 95646, 105714, 111587, 129206, 143469, 158571, 166122, 175351, 193809, 223174, 249183, 286938, 317142, 334761, 350702, 387618, 430407, 498366, 526053, 581427, 669522, 860814, 1004283, 1052106, 1162854, 1227457, 1578159, 1744281, 2008566, 2454914, 3012849, 3156318, 3488562, 3682371, 4734477, 6025698, 7364742, 9468954, 11047113, 22094226, 33141339, 66282678]

約数ペア:

[(1, 66282678), (2, 33141339), (3, 22094226), (6, 11047113), (7, 9468954), (9, 7364742), (11, 6025698), (14, 4734477), (18, 3682371), (19, 3488562), (21, 3156318), (22, 3012849), (27, 2454914), (33, 2008566), (38, 1744281), (42, 1578159), (54, 1227457), (57, 1162854), (63, 1052106), (66, 1004283), (77, 860814), (99, 669522), (114, 581427), (126, 526053), (133, 498366), (154, 430407), (171, 387618), (189, 350702), (198, 334761), (209, 317142), (231, 286938), (266, 249183), (297, 223174), (342, 193809), (378, 175351), (399, 166122), (418, 158571), (462, 143469), (513, 129206), (594, 111587), (627, 105714), (693, 95646), (798, 83061), (839, 79002), (1026, 64603), (1197, 55374), (1254, 52857), (1386, 47823), (1463, 45306), (1678, 39501), (1881, 35238), (2079, 31882), (2394, 27687), (2517, 26334), (2926, 22653), (3591, 18458), (3762, 17619), (4158, 15941), (4389, 15102), (5034, 13167), (5643, 11746), (5873, 11286), (7182, 9229), (7551, 8778)]