68484312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^3$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 212184000

約数和(自身を除く): 143699688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 841, 936, 1044, 1131, 1404, 1508, 1566, 1682, 2088, 2262, 2523, 2808, 3016, 3132, 3364, 3393, 4524, 5046, 6264, 6728, 6786, 7569, 9048, 10092, 10179, 10933, 13572, 15138, 20184, 20358, 21866, 22707, 24389, 27144, 30276, 32799, 40716, 43732, 45414, 48778, 60552, 65598, 73167, 81432, 87464, 90828, 97556, 98397, 131196, 146334, 181656, 195112, 196794, 219501, 262392, 292668, 295191, 317057, 393588, 439002, 585336, 590382, 634114, 658503, 787176, 878004, 951171, 1180764, 1268228, 1317006, 1756008, 1902342, 2361528, 2536456, 2634012, 2853513, 3804684, 5268024, 5707026, 7609368, 8560539, 11414052, 17121078, 22828104, 34242156, 68484312]

約数ペア:

[(1, 68484312), (2, 34242156), (3, 22828104), (4, 17121078), (6, 11414052), (8, 8560539), (9, 7609368), (12, 5707026), (13, 5268024), (18, 3804684), (24, 2853513), (26, 2634012), (27, 2536456), (29, 2361528), (36, 1902342), (39, 1756008), (52, 1317006), (54, 1268228), (58, 1180764), (72, 951171), (78, 878004), (87, 787176), (104, 658503), (108, 634114), (116, 590382), (117, 585336), (156, 439002), (174, 393588), (216, 317057), (232, 295191), (234, 292668), (261, 262392), (312, 219501), (348, 196794), (351, 195112), (377, 181656), (468, 146334), (522, 131196), (696, 98397), (702, 97556), (754, 90828), (783, 87464), (841, 81432), (936, 73167), (1044, 65598), (1131, 60552), (1404, 48778), (1508, 45414), (1566, 43732), (1682, 40716), (2088, 32799), (2262, 30276), (2523, 27144), (2808, 24389), (3016, 22707), (3132, 21866), (3364, 20358), (3393, 20184), (4524, 15138), (5046, 13572), (6264, 10933), (6728, 10179), (6786, 10092), (7569, 9048)]