69954786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 112522014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 31, 33, 54, 58, 62, 66, 87, 93, 99, 131, 174, 186, 198, 261, 262, 279, 297, 319, 341, 393, 522, 558, 594, 638, 682, 783, 786, 837, 899, 957, 1023, 1179, 1441, 1566, 1674, 1798, 1914, 2046, 2358, 2697, 2871, 2882, 3069, 3537, 3799, 4061, 4323, 5394, 5742, 6138, 7074, 7598, 8091, 8122, 8613, 8646, 9207, 9889, 11397, 12183, 12969, 16182, 17226, 18414, 19778, 22794, 24273, 24366, 25938, 29667, 34191, 36549, 38907, 41789, 44671, 48546, 59334, 68382, 73098, 77814, 83578, 89001, 89342, 102573, 109647, 117769, 125367, 134013, 178002, 205146, 219294, 235538, 250734, 267003, 268026, 353307, 376101, 402039, 534006, 706614, 752202, 804078, 1059921, 1128303, 1206117, 1295459, 2119842, 2256606, 2412234, 2590918, 3179763, 3886377, 6359526, 7772754, 11659131, 23318262, 34977393, 69954786]

約数ペア:

[(1, 69954786), (2, 34977393), (3, 23318262), (6, 11659131), (9, 7772754), (11, 6359526), (18, 3886377), (22, 3179763), (27, 2590918), (29, 2412234), (31, 2256606), (33, 2119842), (54, 1295459), (58, 1206117), (62, 1128303), (66, 1059921), (87, 804078), (93, 752202), (99, 706614), (131, 534006), (174, 402039), (186, 376101), (198, 353307), (261, 268026), (262, 267003), (279, 250734), (297, 235538), (319, 219294), (341, 205146), (393, 178002), (522, 134013), (558, 125367), (594, 117769), (638, 109647), (682, 102573), (783, 89342), (786, 89001), (837, 83578), (899, 77814), (957, 73098), (1023, 68382), (1179, 59334), (1441, 48546), (1566, 44671), (1674, 41789), (1798, 38907), (1914, 36549), (2046, 34191), (2358, 29667), (2697, 25938), (2871, 24366), (2882, 24273), (3069, 22794), (3537, 19778), (3799, 18414), (4061, 17226), (4323, 16182), (5394, 12969), (5742, 12183), (6138, 11397), (7074, 9889), (7598, 9207), (8091, 8646), (8122, 8613)]