66746624

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 164625804

約数和(自身を除く): 97879180

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 313, 392, 448, 476, 544, 626, 784, 833, 896, 952, 1088, 1252, 1568, 1666, 1792, 1904, 2176, 2191, 2504, 3136, 3332, 3808, 4352, 4382, 5008, 5321, 6272, 6664, 7616, 8764, 10016, 10642, 12544, 13328, 15232, 15337, 17528, 20032, 21284, 26656, 30464, 30674, 35056, 37247, 40064, 42568, 53312, 61348, 70112, 74494, 80128, 85136, 106624, 122696, 140224, 148988, 170272, 213248, 245392, 260729, 280448, 297976, 340544, 490784, 521458, 560896, 595952, 681088, 981568, 1042916, 1191904, 1362176, 1963136, 2085832, 2383808, 3926272, 4171664, 4767616, 8343328, 9535232, 16686656, 33373312, 66746624]

約数ペア:

[(1, 66746624), (2, 33373312), (4, 16686656), (7, 9535232), (8, 8343328), (14, 4767616), (16, 4171664), (17, 3926272), (28, 2383808), (32, 2085832), (34, 1963136), (49, 1362176), (56, 1191904), (64, 1042916), (68, 981568), (98, 681088), (112, 595952), (119, 560896), (128, 521458), (136, 490784), (196, 340544), (224, 297976), (238, 280448), (256, 260729), (272, 245392), (313, 213248), (392, 170272), (448, 148988), (476, 140224), (544, 122696), (626, 106624), (784, 85136), (833, 80128), (896, 74494), (952, 70112), (1088, 61348), (1252, 53312), (1568, 42568), (1666, 40064), (1792, 37247), (1904, 35056), (2176, 30674), (2191, 30464), (2504, 26656), (3136, 21284), (3332, 20032), (3808, 17528), (4352, 15337), (4382, 15232), (5008, 13328), (5321, 12544), (6272, 10642), (6664, 10016), (7616, 8764)]