66138408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 205882560

約数和(自身を除く): 139744152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 281, 467, 504, 562, 843, 934, 1124, 1401, 1686, 1868, 1967, 2248, 2529, 2802, 3269, 3372, 3736, 3934, 4203, 5058, 5604, 5901, 6538, 6744, 7868, 8406, 9807, 10116, 11208, 11802, 13076, 15736, 16812, 17703, 19614, 20232, 23604, 26152, 29421, 33624, 35406, 39228, 47208, 58842, 70812, 78456, 117684, 131227, 141624, 235368, 262454, 393681, 524908, 787362, 918589, 1049816, 1181043, 1574724, 1837178, 2362086, 2755767, 3149448, 3674356, 4724172, 5511534, 7348712, 8267301, 9448344, 11023068, 16534602, 22046136, 33069204, 66138408]

約数ペア:

[(1, 66138408), (2, 33069204), (3, 22046136), (4, 16534602), (6, 11023068), (7, 9448344), (8, 8267301), (9, 7348712), (12, 5511534), (14, 4724172), (18, 3674356), (21, 3149448), (24, 2755767), (28, 2362086), (36, 1837178), (42, 1574724), (56, 1181043), (63, 1049816), (72, 918589), (84, 787362), (126, 524908), (168, 393681), (252, 262454), (281, 235368), (467, 141624), (504, 131227), (562, 117684), (843, 78456), (934, 70812), (1124, 58842), (1401, 47208), (1686, 39228), (1868, 35406), (1967, 33624), (2248, 29421), (2529, 26152), (2802, 23604), (3269, 20232), (3372, 19614), (3736, 17703), (3934, 16812), (4203, 15736), (5058, 13076), (5604, 11802), (5901, 11208), (6538, 10116), (6744, 9807), (7868, 8406)]