69788672

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 88

約数和(自身を含む): 156227040

約数和(自身を除く): 86438368

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 211, 256, 272, 304, 323, 422, 512, 544, 608, 646, 844, 1024, 1088, 1216, 1292, 1688, 2176, 2432, 2584, 3376, 3587, 4009, 4352, 4864, 5168, 6752, 7174, 8018, 8704, 9728, 10336, 13504, 14348, 16036, 17408, 19456, 20672, 27008, 28696, 32072, 41344, 54016, 57392, 64144, 68153, 82688, 108032, 114784, 128288, 136306, 165376, 216064, 229568, 256576, 272612, 330752, 459136, 513152, 545224, 918272, 1026304, 1090448, 1836544, 2052608, 2180896, 3673088, 4105216, 4361792, 8723584, 17447168, 34894336, 69788672]

約数ペア:

[(1, 69788672), (2, 34894336), (4, 17447168), (8, 8723584), (16, 4361792), (17, 4105216), (19, 3673088), (32, 2180896), (34, 2052608), (38, 1836544), (64, 1090448), (68, 1026304), (76, 918272), (128, 545224), (136, 513152), (152, 459136), (211, 330752), (256, 272612), (272, 256576), (304, 229568), (323, 216064), (422, 165376), (512, 136306), (544, 128288), (608, 114784), (646, 108032), (844, 82688), (1024, 68153), (1088, 64144), (1216, 57392), (1292, 54016), (1688, 41344), (2176, 32072), (2432, 28696), (2584, 27008), (3376, 20672), (3587, 19456), (4009, 17408), (4352, 16036), (4864, 14348), (5168, 13504), (6752, 10336), (7174, 9728), (8018, 8704)]