89063884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 120075956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 182, 221, 238, 259, 364, 389, 442, 476, 481, 518, 629, 778, 884, 962, 1036, 1258, 1547, 1556, 1924, 2516, 2723, 3094, 3367, 4403, 5057, 5446, 6188, 6613, 6734, 8177, 8806, 10114, 10892, 13226, 13468, 14393, 16354, 17612, 20228, 26452, 28786, 32708, 35399, 46291, 57239, 57572, 70798, 85969, 92582, 100751, 114478, 141596, 171938, 185164, 187109, 201502, 228956, 244681, 343876, 374218, 403004, 489362, 601783, 748436, 978724, 1203566, 1309763, 1712767, 2407132, 2619526, 3180853, 3425534, 5239052, 6361706, 6851068, 12723412, 22265971, 44531942, 89063884]

約数ペア:

[(1, 89063884), (2, 44531942), (4, 22265971), (7, 12723412), (13, 6851068), (14, 6361706), (17, 5239052), (26, 3425534), (28, 3180853), (34, 2619526), (37, 2407132), (52, 1712767), (68, 1309763), (74, 1203566), (91, 978724), (119, 748436), (148, 601783), (182, 489362), (221, 403004), (238, 374218), (259, 343876), (364, 244681), (389, 228956), (442, 201502), (476, 187109), (481, 185164), (518, 171938), (629, 141596), (778, 114478), (884, 100751), (962, 92582), (1036, 85969), (1258, 70798), (1547, 57572), (1556, 57239), (1924, 46291), (2516, 35399), (2723, 32708), (3094, 28786), (3367, 26452), (4403, 20228), (5057, 17612), (5446, 16354), (6188, 14393), (6613, 13468), (6734, 13226), (8177, 10892), (8806, 10114)]