73132912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 152307216

約数和(自身を除く): 79174304

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4013, 4556, 8026, 9112, 16052, 18224, 32104, 64208, 68221, 136442, 268871, 272884, 537742, 545768, 1075484, 1091536, 2150968, 4301936, 4570807, 9141614, 18283228, 36566456, 73132912]

約数ペア:

[(1, 73132912), (2, 36566456), (4, 18283228), (8, 9141614), (16, 4570807), (17, 4301936), (34, 2150968), (67, 1091536), (68, 1075484), (134, 545768), (136, 537742), (268, 272884), (272, 268871), (536, 136442), (1072, 68221), (1139, 64208), (2278, 32104), (4013, 18224), (4556, 16052), (8026, 9112)]