82194456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 157306344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 323, 391, 408, 437, 456, 461, 552, 646, 782, 874, 922, 969, 1173, 1292, 1311, 1383, 1564, 1748, 1844, 1938, 2346, 2584, 2622, 2766, 3128, 3496, 3688, 3876, 4692, 5244, 5532, 7429, 7752, 7837, 8759, 9384, 10488, 10603, 11064, 14858, 15674, 17518, 21206, 22287, 23511, 26277, 29716, 31348, 31809, 35036, 42412, 44574, 47022, 52554, 59432, 62696, 63618, 70072, 84824, 89148, 94044, 105108, 127236, 148903, 178296, 180251, 188088, 201457, 210216, 254472, 297806, 360502, 402914, 446709, 540753, 595612, 604371, 721004, 805828, 893418, 1081506, 1191224, 1208742, 1442008, 1611656, 1786836, 2163012, 2417484, 3424769, 3573672, 4326024, 4834968, 6849538, 10274307, 13699076, 20548614, 27398152, 41097228, 82194456]

約数ペア:

[(1, 82194456), (2, 41097228), (3, 27398152), (4, 20548614), (6, 13699076), (8, 10274307), (12, 6849538), (17, 4834968), (19, 4326024), (23, 3573672), (24, 3424769), (34, 2417484), (38, 2163012), (46, 1786836), (51, 1611656), (57, 1442008), (68, 1208742), (69, 1191224), (76, 1081506), (92, 893418), (102, 805828), (114, 721004), (136, 604371), (138, 595612), (152, 540753), (184, 446709), (204, 402914), (228, 360502), (276, 297806), (323, 254472), (391, 210216), (408, 201457), (437, 188088), (456, 180251), (461, 178296), (552, 148903), (646, 127236), (782, 105108), (874, 94044), (922, 89148), (969, 84824), (1173, 70072), (1292, 63618), (1311, 62696), (1383, 59432), (1564, 52554), (1748, 47022), (1844, 44574), (1938, 42412), (2346, 35036), (2584, 31809), (2622, 31348), (2766, 29716), (3128, 26277), (3496, 23511), (3688, 22287), (3876, 21206), (4692, 17518), (5244, 15674), (5532, 14858), (7429, 11064), (7752, 10603), (7837, 10488), (8759, 9384)]