74302956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 237799744

約数和(自身を除く): 163496788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 613, 666, 777, 819, 962, 1036, 1092, 1226, 1332, 1443, 1554, 1638, 1839, 1924, 2331, 2452, 2886, 3108, 3276, 3367, 3678, 4291, 4329, 4662, 5517, 5772, 6734, 7356, 7969, 8582, 8658, 9324, 10101, 11034, 12873, 13468, 15938, 17164, 17316, 20202, 22068, 22681, 23907, 25746, 30303, 31876, 38619, 40404, 45362, 47814, 51492, 55783, 60606, 68043, 71721, 77238, 90724, 95628, 111566, 121212, 136086, 143442, 154476, 158767, 167349, 204129, 223132, 272172, 286884, 294853, 317534, 334698, 408258, 476301, 502047, 589706, 635068, 669396, 816516, 884559, 952602, 1004094, 1179412, 1428903, 1769118, 1905204, 2008188, 2063971, 2653677, 2857806, 3538236, 4127942, 5307354, 5715612, 6191913, 8255884, 10614708, 12383826, 18575739, 24767652, 37151478, 74302956]

約数ペア:

[(1, 74302956), (2, 37151478), (3, 24767652), (4, 18575739), (6, 12383826), (7, 10614708), (9, 8255884), (12, 6191913), (13, 5715612), (14, 5307354), (18, 4127942), (21, 3538236), (26, 2857806), (28, 2653677), (36, 2063971), (37, 2008188), (39, 1905204), (42, 1769118), (52, 1428903), (63, 1179412), (74, 1004094), (78, 952602), (84, 884559), (91, 816516), (111, 669396), (117, 635068), (126, 589706), (148, 502047), (156, 476301), (182, 408258), (222, 334698), (234, 317534), (252, 294853), (259, 286884), (273, 272172), (333, 223132), (364, 204129), (444, 167349), (468, 158767), (481, 154476), (518, 143442), (546, 136086), (613, 121212), (666, 111566), (777, 95628), (819, 90724), (962, 77238), (1036, 71721), (1092, 68043), (1226, 60606), (1332, 55783), (1443, 51492), (1554, 47814), (1638, 45362), (1839, 40404), (1924, 38619), (2331, 31876), (2452, 30303), (2886, 25746), (3108, 23907), (3276, 22681), (3367, 22068), (3678, 20202), (4291, 17316), (4329, 17164), (4662, 15938), (5517, 13468), (5772, 12873), (6734, 11034), (7356, 10101), (7969, 9324), (8582, 8658)]