61557552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 198585504

約数和(自身を除く): 137027952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 252, 336, 346, 353, 504, 519, 692, 706, 1008, 1038, 1059, 1211, 1384, 1412, 1557, 2076, 2118, 2422, 2471, 2768, 2824, 3114, 3177, 3633, 4152, 4236, 4844, 4942, 5648, 6228, 6354, 7266, 7413, 8304, 8472, 9688, 9884, 10899, 12456, 12708, 14532, 14826, 16944, 19376, 19768, 21798, 22239, 24912, 25416, 29064, 29652, 39536, 43596, 44478, 50832, 58128, 59304, 61069, 87192, 88956, 118608, 122138, 174384, 177912, 183207, 244276, 355824, 366414, 427483, 488552, 549621, 732828, 854966, 977104, 1099242, 1282449, 1465656, 1709932, 2198484, 2564898, 2931312, 3419864, 3847347, 4396968, 5129796, 6839728, 7694694, 8793936, 10259592, 15389388, 20519184, 30778776, 61557552]

約数ペア:

[(1, 61557552), (2, 30778776), (3, 20519184), (4, 15389388), (6, 10259592), (7, 8793936), (8, 7694694), (9, 6839728), (12, 5129796), (14, 4396968), (16, 3847347), (18, 3419864), (21, 2931312), (24, 2564898), (28, 2198484), (36, 1709932), (42, 1465656), (48, 1282449), (56, 1099242), (63, 977104), (72, 854966), (84, 732828), (112, 549621), (126, 488552), (144, 427483), (168, 366414), (173, 355824), (252, 244276), (336, 183207), (346, 177912), (353, 174384), (504, 122138), (519, 118608), (692, 88956), (706, 87192), (1008, 61069), (1038, 59304), (1059, 58128), (1211, 50832), (1384, 44478), (1412, 43596), (1557, 39536), (2076, 29652), (2118, 29064), (2422, 25416), (2471, 24912), (2768, 22239), (2824, 21798), (3114, 19768), (3177, 19376), (3633, 16944), (4152, 14826), (4236, 14532), (4844, 12708), (4942, 12456), (5648, 10899), (6228, 9884), (6354, 9688), (7266, 8472), (7413, 8304)]