83321616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 258396160

約数和(自身を除く): 175074544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 73, 79, 84, 86, 112, 129, 146, 158, 168, 172, 219, 237, 258, 292, 301, 316, 336, 344, 438, 474, 511, 516, 553, 584, 602, 632, 688, 876, 903, 948, 1022, 1032, 1106, 1168, 1204, 1264, 1533, 1659, 1752, 1806, 1896, 2044, 2064, 2212, 2408, 3066, 3139, 3318, 3397, 3504, 3612, 3792, 4088, 4424, 4816, 5767, 6132, 6278, 6636, 6794, 7224, 8176, 8848, 9417, 10191, 11534, 12264, 12556, 13272, 13588, 14448, 17301, 18834, 20382, 21973, 23068, 23779, 24528, 25112, 26544, 27176, 34602, 37668, 40369, 40764, 43946, 46136, 47558, 50224, 54352, 65919, 69204, 71337, 75336, 80738, 81528, 87892, 92272, 95116, 121107, 131838, 138408, 142674, 150672, 161476, 163056, 175784, 190232, 242214, 247981, 263676, 276816, 285348, 322952, 351568, 380464, 484428, 495962, 527352, 570696, 645904, 743943, 968856, 991924, 1054704, 1141392, 1487886, 1735867, 1937712, 1983848, 2975772, 3471734, 3967696, 5207601, 5951544, 6943468, 10415202, 11903088, 13886936, 20830404, 27773872, 41660808, 83321616]

約数ペア:

[(1, 83321616), (2, 41660808), (3, 27773872), (4, 20830404), (6, 13886936), (7, 11903088), (8, 10415202), (12, 6943468), (14, 5951544), (16, 5207601), (21, 3967696), (24, 3471734), (28, 2975772), (42, 1983848), (43, 1937712), (48, 1735867), (56, 1487886), (73, 1141392), (79, 1054704), (84, 991924), (86, 968856), (112, 743943), (129, 645904), (146, 570696), (158, 527352), (168, 495962), (172, 484428), (219, 380464), (237, 351568), (258, 322952), (292, 285348), (301, 276816), (316, 263676), (336, 247981), (344, 242214), (438, 190232), (474, 175784), (511, 163056), (516, 161476), (553, 150672), (584, 142674), (602, 138408), (632, 131838), (688, 121107), (876, 95116), (903, 92272), (948, 87892), (1022, 81528), (1032, 80738), (1106, 75336), (1168, 71337), (1204, 69204), (1264, 65919), (1533, 54352), (1659, 50224), (1752, 47558), (1806, 46136), (1896, 43946), (2044, 40764), (2064, 40369), (2212, 37668), (2408, 34602), (3066, 27176), (3139, 26544), (3318, 25112), (3397, 24528), (3504, 23779), (3612, 23068), (3792, 21973), (4088, 20382), (4424, 18834), (4816, 17301), (5767, 14448), (6132, 13588), (6278, 13272), (6636, 12556), (6794, 12264), (7224, 11534), (8176, 10191), (8848, 9417)]