69501978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 187229952

約数和(自身を除く): 117727974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 151, 182, 234, 273, 281, 302, 453, 546, 562, 819, 843, 906, 1057, 1359, 1638, 1686, 1963, 1967, 2114, 2529, 2718, 3171, 3653, 3926, 3934, 5058, 5889, 5901, 6342, 7306, 9513, 10959, 11778, 11802, 13741, 17667, 17703, 19026, 21918, 25571, 27482, 32877, 35334, 35406, 41223, 42431, 51142, 65754, 76713, 82446, 84862, 123669, 127293, 153426, 230139, 247338, 254586, 297017, 381879, 460278, 551603, 594034, 763758, 891051, 1103206, 1654809, 1782102, 2673153, 3309618, 3861221, 4964427, 5346306, 7722442, 9928854, 11583663, 23167326, 34750989, 69501978]

約数ペア:

[(1, 69501978), (2, 34750989), (3, 23167326), (6, 11583663), (7, 9928854), (9, 7722442), (13, 5346306), (14, 4964427), (18, 3861221), (21, 3309618), (26, 2673153), (39, 1782102), (42, 1654809), (63, 1103206), (78, 891051), (91, 763758), (117, 594034), (126, 551603), (151, 460278), (182, 381879), (234, 297017), (273, 254586), (281, 247338), (302, 230139), (453, 153426), (546, 127293), (562, 123669), (819, 84862), (843, 82446), (906, 76713), (1057, 65754), (1359, 51142), (1638, 42431), (1686, 41223), (1963, 35406), (1967, 35334), (2114, 32877), (2529, 27482), (2718, 25571), (3171, 21918), (3653, 19026), (3926, 17703), (3934, 17667), (5058, 13741), (5889, 11802), (5901, 11778), (6342, 10959), (7306, 9513)]