97321728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 303623936

約数和(自身を除く): 206302208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 421, 448, 516, 602, 672, 688, 768, 842, 896, 903, 1032, 1204, 1263, 1344, 1376, 1684, 1792, 1806, 2064, 2408, 2526, 2688, 2752, 2947, 3368, 3612, 4128, 4816, 5052, 5376, 5504, 5894, 6736, 7224, 8256, 8841, 9632, 10104, 11008, 11788, 13472, 14448, 16512, 17682, 18103, 19264, 20208, 23576, 26944, 28896, 33024, 35364, 36206, 38528, 40416, 47152, 53888, 54309, 57792, 70728, 72412, 77056, 80832, 94304, 107776, 108618, 115584, 126721, 141456, 144824, 161664, 188608, 217236, 231168, 253442, 282912, 289648, 323328, 377216, 380163, 434472, 506884, 565824, 579296, 754432, 760326, 868944, 1013768, 1131648, 1158592, 1520652, 1737888, 2027536, 2263296, 2317184, 3041304, 3475776, 4055072, 4634368, 6082608, 6951552, 8110144, 12165216, 13903104, 16220288, 24330432, 32440576, 48660864, 97321728]

約数ペア:

[(1, 97321728), (2, 48660864), (3, 32440576), (4, 24330432), (6, 16220288), (7, 13903104), (8, 12165216), (12, 8110144), (14, 6951552), (16, 6082608), (21, 4634368), (24, 4055072), (28, 3475776), (32, 3041304), (42, 2317184), (43, 2263296), (48, 2027536), (56, 1737888), (64, 1520652), (84, 1158592), (86, 1131648), (96, 1013768), (112, 868944), (128, 760326), (129, 754432), (168, 579296), (172, 565824), (192, 506884), (224, 434472), (256, 380163), (258, 377216), (301, 323328), (336, 289648), (344, 282912), (384, 253442), (421, 231168), (448, 217236), (516, 188608), (602, 161664), (672, 144824), (688, 141456), (768, 126721), (842, 115584), (896, 108618), (903, 107776), (1032, 94304), (1204, 80832), (1263, 77056), (1344, 72412), (1376, 70728), (1684, 57792), (1792, 54309), (1806, 53888), (2064, 47152), (2408, 40416), (2526, 38528), (2688, 36206), (2752, 35364), (2947, 33024), (3368, 28896), (3612, 26944), (4128, 23576), (4816, 20208), (5052, 19264), (5376, 18103), (5504, 17682), (5894, 16512), (6736, 14448), (7224, 13472), (8256, 11788), (8841, 11008), (9632, 10104)]