83881656

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 248548200

約数和(自身を除く): 164666544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 757, 972, 1026, 1368, 1458, 1514, 1539, 1944, 2052, 2271, 2916, 3028, 3078, 4104, 4542, 4617, 5832, 6056, 6156, 6813, 9084, 9234, 12312, 13626, 13851, 14383, 18168, 18468, 20439, 27252, 27702, 28766, 36936, 40878, 43149, 54504, 55404, 57532, 61317, 81756, 86298, 110808, 115064, 122634, 129447, 163512, 172596, 183951, 245268, 258894, 345192, 367902, 388341, 490536, 517788, 551853, 735804, 776682, 1035576, 1103706, 1165023, 1471608, 1553364, 2207412, 2330046, 3106728, 3495069, 4414824, 4660092, 6990138, 9320184, 10485207, 13980276, 20970414, 27960552, 41940828, 83881656]

約数ペア:

[(1, 83881656), (2, 41940828), (3, 27960552), (4, 20970414), (6, 13980276), (8, 10485207), (9, 9320184), (12, 6990138), (18, 4660092), (19, 4414824), (24, 3495069), (27, 3106728), (36, 2330046), (38, 2207412), (54, 1553364), (57, 1471608), (72, 1165023), (76, 1103706), (81, 1035576), (108, 776682), (114, 735804), (152, 551853), (162, 517788), (171, 490536), (216, 388341), (228, 367902), (243, 345192), (324, 258894), (342, 245268), (456, 183951), (486, 172596), (513, 163512), (648, 129447), (684, 122634), (729, 115064), (757, 110808), (972, 86298), (1026, 81756), (1368, 61317), (1458, 57532), (1514, 55404), (1539, 54504), (1944, 43149), (2052, 40878), (2271, 36936), (2916, 28766), (3028, 27702), (3078, 27252), (4104, 20439), (4542, 18468), (4617, 18168), (5832, 14383), (6056, 13851), (6156, 13626), (6813, 12312), (9084, 9234)]