65687552

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 104

約数和(自身を含む): 157267200

約数和(自身を除く): 91579648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 79, 112, 116, 128, 158, 203, 224, 232, 256, 316, 406, 448, 464, 512, 553, 632, 812, 896, 928, 1024, 1106, 1264, 1624, 1792, 1856, 2048, 2212, 2291, 2528, 3248, 3584, 3712, 4096, 4424, 4582, 5056, 6496, 7168, 7424, 8848, 9164, 10112, 12992, 14336, 14848, 16037, 17696, 18328, 20224, 25984, 28672, 29696, 32074, 35392, 36656, 40448, 51968, 59392, 64148, 70784, 73312, 80896, 103936, 118784, 128296, 141568, 146624, 161792, 207872, 256592, 283136, 293248, 323584, 415744, 513184, 566272, 586496, 831488, 1026368, 1132544, 1172992, 2052736, 2265088, 2345984, 4105472, 4691968, 8210944, 9383936, 16421888, 32843776, 65687552]

約数ペア:

[(1, 65687552), (2, 32843776), (4, 16421888), (7, 9383936), (8, 8210944), (14, 4691968), (16, 4105472), (28, 2345984), (29, 2265088), (32, 2052736), (56, 1172992), (58, 1132544), (64, 1026368), (79, 831488), (112, 586496), (116, 566272), (128, 513184), (158, 415744), (203, 323584), (224, 293248), (232, 283136), (256, 256592), (316, 207872), (406, 161792), (448, 146624), (464, 141568), (512, 128296), (553, 118784), (632, 103936), (812, 80896), (896, 73312), (928, 70784), (1024, 64148), (1106, 59392), (1264, 51968), (1624, 40448), (1792, 36656), (1856, 35392), (2048, 32074), (2212, 29696), (2291, 28672), (2528, 25984), (3248, 20224), (3584, 18328), (3712, 17696), (4096, 16037), (4424, 14848), (4582, 14336), (5056, 12992), (6496, 10112), (7168, 9164), (7424, 8848)]