99918208

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 223992000

約数和(自身を除く): 124073792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 149, 169, 208, 248, 298, 338, 403, 416, 496, 596, 676, 806, 832, 992, 1192, 1352, 1612, 1664, 1937, 1984, 2384, 2704, 3224, 3874, 3968, 4619, 4768, 5239, 5408, 6448, 7748, 9238, 9536, 10478, 10816, 12896, 15496, 18476, 19072, 20956, 21632, 25181, 25792, 30992, 36952, 41912, 50362, 51584, 60047, 61984, 73904, 83824, 100724, 120094, 123968, 147808, 167648, 201448, 240188, 247936, 295616, 335296, 402896, 480376, 591232, 670592, 780611, 805792, 960752, 1561222, 1611584, 1921504, 3122444, 3223168, 3843008, 6244888, 7686016, 12489776, 24979552, 49959104, 99918208]

約数ペア:

[(1, 99918208), (2, 49959104), (4, 24979552), (8, 12489776), (13, 7686016), (16, 6244888), (26, 3843008), (31, 3223168), (32, 3122444), (52, 1921504), (62, 1611584), (64, 1561222), (104, 960752), (124, 805792), (128, 780611), (149, 670592), (169, 591232), (208, 480376), (248, 402896), (298, 335296), (338, 295616), (403, 247936), (416, 240188), (496, 201448), (596, 167648), (676, 147808), (806, 123968), (832, 120094), (992, 100724), (1192, 83824), (1352, 73904), (1612, 61984), (1664, 60047), (1937, 51584), (1984, 50362), (2384, 41912), (2704, 36952), (3224, 30992), (3874, 25792), (3968, 25181), (4619, 21632), (4768, 20956), (5239, 19072), (5408, 18476), (6448, 15496), (7748, 12896), (9238, 10816), (9536, 10478)]