89180028

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 284249952

約数和(自身を除く): 195069924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 257, 306, 324, 357, 378, 459, 476, 486, 514, 567, 612, 714, 729, 756, 771, 918, 972, 1028, 1071, 1134, 1377, 1428, 1458, 1542, 1701, 1799, 1836, 2142, 2268, 2313, 2754, 2916, 3084, 3213, 3402, 3598, 4131, 4284, 4369, 4626, 5103, 5397, 5508, 6426, 6804, 6939, 7196, 8262, 8738, 9252, 9639, 10206, 10794, 12393, 12852, 13107, 13878, 16191, 16524, 17476, 19278, 20412, 20817, 21588, 24786, 26214, 27756, 28917, 30583, 32382, 38556, 39321, 41634, 48573, 49572, 52428, 57834, 61166, 62451, 64764, 78642, 83268, 86751, 91749, 97146, 115668, 117963, 122332, 124902, 145719, 157284, 173502, 183498, 187353, 194292, 235926, 249804, 275247, 291438, 347004, 353889, 366996, 374706, 437157, 471852, 550494, 582876, 707778, 749412, 825741, 874314, 1061667, 1100988, 1311471, 1415556, 1651482, 1748628, 2123334, 2477223, 2622942, 3185001, 3302964, 4246668, 4954446, 5245884, 6370002, 7431669, 9908892, 12740004, 14863338, 22295007, 29726676, 44590014, 89180028]

約数ペア:

[(1, 89180028), (2, 44590014), (3, 29726676), (4, 22295007), (6, 14863338), (7, 12740004), (9, 9908892), (12, 7431669), (14, 6370002), (17, 5245884), (18, 4954446), (21, 4246668), (27, 3302964), (28, 3185001), (34, 2622942), (36, 2477223), (42, 2123334), (51, 1748628), (54, 1651482), (63, 1415556), (68, 1311471), (81, 1100988), (84, 1061667), (102, 874314), (108, 825741), (119, 749412), (126, 707778), (153, 582876), (162, 550494), (189, 471852), (204, 437157), (238, 374706), (243, 366996), (252, 353889), (257, 347004), (306, 291438), (324, 275247), (357, 249804), (378, 235926), (459, 194292), (476, 187353), (486, 183498), (514, 173502), (567, 157284), (612, 145719), (714, 124902), (729, 122332), (756, 117963), (771, 115668), (918, 97146), (972, 91749), (1028, 86751), (1071, 83268), (1134, 78642), (1377, 64764), (1428, 62451), (1458, 61166), (1542, 57834), (1701, 52428), (1799, 49572), (1836, 48573), (2142, 41634), (2268, 39321), (2313, 38556), (2754, 32382), (2916, 30583), (3084, 28917), (3213, 27756), (3402, 26214), (3598, 24786), (4131, 21588), (4284, 20817), (4369, 20412), (4626, 19278), (5103, 17476), (5397, 16524), (5508, 16191), (6426, 13878), (6804, 13107), (6939, 12852), (7196, 12393), (8262, 10794), (8738, 10206), (9252, 9639)]