80291448

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 227026800

約数和(自身を除く): 146735352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 59, 72, 82, 118, 123, 164, 177, 236, 246, 328, 354, 369, 461, 472, 492, 531, 708, 738, 922, 984, 1062, 1383, 1416, 1476, 1844, 2124, 2419, 2766, 2952, 3688, 4149, 4248, 4838, 5532, 7257, 8298, 9676, 11064, 14514, 16596, 18901, 19352, 21771, 27199, 29028, 33192, 37802, 43542, 54398, 56703, 58056, 75604, 81597, 87084, 108796, 113406, 151208, 163194, 170109, 174168, 217592, 226812, 244791, 326388, 340218, 453624, 489582, 652776, 680436, 979164, 1115159, 1360872, 1958328, 2230318, 3345477, 4460636, 6690954, 8921272, 10036431, 13381908, 20072862, 26763816, 40145724, 80291448]

約数ペア:

[(1, 80291448), (2, 40145724), (3, 26763816), (4, 20072862), (6, 13381908), (8, 10036431), (9, 8921272), (12, 6690954), (18, 4460636), (24, 3345477), (36, 2230318), (41, 1958328), (59, 1360872), (72, 1115159), (82, 979164), (118, 680436), (123, 652776), (164, 489582), (177, 453624), (236, 340218), (246, 326388), (328, 244791), (354, 226812), (369, 217592), (461, 174168), (472, 170109), (492, 163194), (531, 151208), (708, 113406), (738, 108796), (922, 87084), (984, 81597), (1062, 75604), (1383, 58056), (1416, 56703), (1476, 54398), (1844, 43542), (2124, 37802), (2419, 33192), (2766, 29028), (2952, 27199), (3688, 21771), (4149, 19352), (4248, 18901), (4838, 16596), (5532, 14514), (7257, 11064), (8298, 9676)]