74978112

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 218870784

約数和(自身を除く): 143892672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 264, 271, 352, 393, 524, 528, 542, 704, 786, 813, 1048, 1056, 1084, 1441, 1572, 1626, 2096, 2112, 2168, 2882, 2981, 3144, 3252, 4192, 4323, 4336, 5764, 5962, 6288, 6504, 8384, 8646, 8672, 8943, 11528, 11924, 12576, 13008, 17292, 17344, 17886, 23056, 23848, 25152, 26016, 34584, 35501, 35772, 46112, 47696, 52032, 69168, 71002, 71544, 92224, 95392, 106503, 138336, 142004, 143088, 190784, 213006, 276672, 284008, 286176, 390511, 426012, 568016, 572352, 781022, 852024, 1136032, 1171533, 1562044, 1704048, 2272064, 2343066, 3124088, 3408096, 4686132, 6248176, 6816192, 9372264, 12496352, 18744528, 24992704, 37489056, 74978112]

約数ペア:

[(1, 74978112), (2, 37489056), (3, 24992704), (4, 18744528), (6, 12496352), (8, 9372264), (11, 6816192), (12, 6248176), (16, 4686132), (22, 3408096), (24, 3124088), (32, 2343066), (33, 2272064), (44, 1704048), (48, 1562044), (64, 1171533), (66, 1136032), (88, 852024), (96, 781022), (131, 572352), (132, 568016), (176, 426012), (192, 390511), (262, 286176), (264, 284008), (271, 276672), (352, 213006), (393, 190784), (524, 143088), (528, 142004), (542, 138336), (704, 106503), (786, 95392), (813, 92224), (1048, 71544), (1056, 71002), (1084, 69168), (1441, 52032), (1572, 47696), (1626, 46112), (2096, 35772), (2112, 35501), (2168, 34584), (2882, 26016), (2981, 25152), (3144, 23848), (3252, 23056), (4192, 17886), (4323, 17344), (4336, 17292), (5764, 13008), (5962, 12576), (6288, 11924), (6504, 11528), (8384, 8943), (8646, 8672)]