69258896

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 159882624

約数和(自身を除く): 90623728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 197, 292, 301, 344, 394, 511, 584, 602, 688, 788, 1022, 1168, 1204, 1379, 1576, 2044, 2408, 2758, 3139, 3152, 4088, 4816, 5516, 6278, 8176, 8471, 11032, 12556, 14381, 16942, 21973, 22064, 25112, 28762, 33884, 43946, 50224, 57524, 59297, 67768, 87892, 100667, 115048, 118594, 135536, 175784, 201334, 230096, 237188, 351568, 402668, 474376, 618383, 805336, 948752, 1236766, 1610672, 2473532, 4328681, 4947064, 8657362, 9894128, 17314724, 34629448, 69258896]

約数ペア:

[(1, 69258896), (2, 34629448), (4, 17314724), (7, 9894128), (8, 8657362), (14, 4947064), (16, 4328681), (28, 2473532), (43, 1610672), (56, 1236766), (73, 948752), (86, 805336), (112, 618383), (146, 474376), (172, 402668), (197, 351568), (292, 237188), (301, 230096), (344, 201334), (394, 175784), (511, 135536), (584, 118594), (602, 115048), (688, 100667), (788, 87892), (1022, 67768), (1168, 59297), (1204, 57524), (1379, 50224), (1576, 43946), (2044, 33884), (2408, 28762), (2758, 25112), (3139, 22064), (3152, 21973), (4088, 16942), (4816, 14381), (5516, 12556), (6278, 11032), (8176, 8471)]