61783568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 155156736

約数和(自身を除く): 93373168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 97, 112, 121, 154, 176, 188, 194, 242, 308, 329, 376, 388, 484, 517, 616, 658, 679, 752, 776, 847, 968, 1034, 1067, 1232, 1316, 1358, 1552, 1694, 1936, 2068, 2134, 2632, 2716, 3388, 3619, 4136, 4268, 4559, 5264, 5432, 5687, 6776, 7238, 7469, 8272, 8536, 9118, 10864, 11374, 11737, 13552, 14476, 14938, 17072, 18236, 22748, 23474, 28952, 29876, 31913, 36472, 39809, 45496, 46948, 50149, 57904, 59752, 63826, 72944, 79618, 82159, 90992, 93896, 100298, 119504, 127652, 159236, 164318, 187792, 200596, 255304, 318472, 328636, 351043, 401192, 510608, 551639, 636944, 657272, 702086, 802384, 1103278, 1314544, 1404172, 2206556, 2808344, 3861473, 4413112, 5616688, 7722946, 8826224, 15445892, 30891784, 61783568]

約数ペア:

[(1, 61783568), (2, 30891784), (4, 15445892), (7, 8826224), (8, 7722946), (11, 5616688), (14, 4413112), (16, 3861473), (22, 2808344), (28, 2206556), (44, 1404172), (47, 1314544), (56, 1103278), (77, 802384), (88, 702086), (94, 657272), (97, 636944), (112, 551639), (121, 510608), (154, 401192), (176, 351043), (188, 328636), (194, 318472), (242, 255304), (308, 200596), (329, 187792), (376, 164318), (388, 159236), (484, 127652), (517, 119504), (616, 100298), (658, 93896), (679, 90992), (752, 82159), (776, 79618), (847, 72944), (968, 63826), (1034, 59752), (1067, 57904), (1232, 50149), (1316, 46948), (1358, 45496), (1552, 39809), (1694, 36472), (1936, 31913), (2068, 29876), (2134, 28952), (2632, 23474), (2716, 22748), (3388, 18236), (3619, 17072), (4136, 14938), (4268, 14476), (4559, 13552), (5264, 11737), (5432, 11374), (5687, 10864), (6776, 9118), (7238, 8536), (7469, 8272)]