71812224

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 159523776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 1889, 2112, 2376, 3168, 3456, 3778, 4224, 4752, 5667, 6336, 7556, 9504, 11334, 12672, 15112, 17001, 19008, 20779, 22668, 30224, 34002, 38016, 41558, 45336, 51003, 60448, 62337, 68004, 83116, 90672, 102006, 120896, 124674, 136008, 166232, 181344, 187011, 204012, 241792, 249348, 272016, 332464, 362688, 374022, 408024, 498696, 544032, 561033, 664928, 725376, 748044, 816048, 997392, 1088064, 1122066, 1329856, 1496088, 1632096, 1994784, 2176128, 2244132, 2659712, 2992176, 3264192, 3989568, 4488264, 5984352, 6528384, 7979136, 8976528, 11968704, 17953056, 23937408, 35906112, 71812224]

約数ペア:

[(1, 71812224), (2, 35906112), (3, 23937408), (4, 17953056), (6, 11968704), (8, 8976528), (9, 7979136), (11, 6528384), (12, 5984352), (16, 4488264), (18, 3989568), (22, 3264192), (24, 2992176), (27, 2659712), (32, 2244132), (33, 2176128), (36, 1994784), (44, 1632096), (48, 1496088), (54, 1329856), (64, 1122066), (66, 1088064), (72, 997392), (88, 816048), (96, 748044), (99, 725376), (108, 664928), (128, 561033), (132, 544032), (144, 498696), (176, 408024), (192, 374022), (198, 362688), (216, 332464), (264, 272016), (288, 249348), (297, 241792), (352, 204012), (384, 187011), (396, 181344), (432, 166232), (528, 136008), (576, 124674), (594, 120896), (704, 102006), (792, 90672), (864, 83116), (1056, 68004), (1152, 62337), (1188, 60448), (1408, 51003), (1584, 45336), (1728, 41558), (1889, 38016), (2112, 34002), (2376, 30224), (3168, 22668), (3456, 20779), (3778, 19008), (4224, 17001), (4752, 15112), (5667, 12672), (6336, 11334), (7556, 9504)]