69602896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 159686208

約数和(自身を除く): 90083312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 176, 187, 272, 344, 374, 473, 541, 688, 731, 748, 946, 1082, 1462, 1496, 1892, 2164, 2924, 2992, 3784, 4328, 5848, 5951, 7568, 8041, 8656, 9197, 11696, 11902, 16082, 18394, 23263, 23804, 32164, 36788, 46526, 47608, 64328, 73576, 93052, 95216, 101167, 128656, 147152, 186104, 202334, 255893, 372208, 395471, 404668, 511786, 790942, 809336, 1023572, 1581884, 1618672, 2047144, 3163768, 4094288, 4350181, 6327536, 8700362, 17400724, 34801448, 69602896]

約数ペア:

[(1, 69602896), (2, 34801448), (4, 17400724), (8, 8700362), (11, 6327536), (16, 4350181), (17, 4094288), (22, 3163768), (34, 2047144), (43, 1618672), (44, 1581884), (68, 1023572), (86, 809336), (88, 790942), (136, 511786), (172, 404668), (176, 395471), (187, 372208), (272, 255893), (344, 202334), (374, 186104), (473, 147152), (541, 128656), (688, 101167), (731, 95216), (748, 93052), (946, 73576), (1082, 64328), (1462, 47608), (1496, 46526), (1892, 36788), (2164, 32164), (2924, 23804), (2992, 23263), (3784, 18394), (4328, 16082), (5848, 11902), (5951, 11696), (7568, 9197), (8041, 8656)]