91568718

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 126612882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 81, 87, 89, 146, 162, 174, 178, 219, 243, 261, 267, 438, 486, 522, 534, 657, 783, 801, 1314, 1566, 1602, 1971, 2117, 2349, 2403, 2581, 3942, 4234, 4698, 4806, 5162, 5913, 6351, 6497, 7047, 7209, 7743, 11826, 12702, 12994, 14094, 14418, 15486, 17739, 19053, 19491, 21627, 23229, 35478, 38106, 38982, 43254, 46458, 57159, 58473, 69687, 114318, 116946, 139374, 171477, 175419, 188413, 209061, 342954, 350838, 376826, 418122, 514431, 526257, 565239, 627183, 1028862, 1052514, 1130478, 1254366, 1578771, 1695717, 3157542, 3391434, 5087151, 10174302, 15261453, 30522906, 45784359, 91568718]

約数ペア:

[(1, 91568718), (2, 45784359), (3, 30522906), (6, 15261453), (9, 10174302), (18, 5087151), (27, 3391434), (29, 3157542), (54, 1695717), (58, 1578771), (73, 1254366), (81, 1130478), (87, 1052514), (89, 1028862), (146, 627183), (162, 565239), (174, 526257), (178, 514431), (219, 418122), (243, 376826), (261, 350838), (267, 342954), (438, 209061), (486, 188413), (522, 175419), (534, 171477), (657, 139374), (783, 116946), (801, 114318), (1314, 69687), (1566, 58473), (1602, 57159), (1971, 46458), (2117, 43254), (2349, 38982), (2403, 38106), (2581, 35478), (3942, 23229), (4234, 21627), (4698, 19491), (4806, 19053), (5162, 17739), (5913, 15486), (6351, 14418), (6497, 14094), (7047, 12994), (7209, 12702), (7743, 11826)]