72286717504

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{17681}}^1$

素因数の和:18323

約数の個数: 56

約数和(自身を含む): 144869050368

約数和(自身を除く): 72582332864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 503, 508, 1006, 1016, 2012, 2032, 4024, 4064, 8048, 8128, 16096, 17681, 32192, 35362, 63881, 70724, 127762, 141448, 255524, 282896, 511048, 565792, 1022096, 1131584, 2044192, 2245487, 4088384, 4490974, 8893543, 8981948, 17787086, 17963896, 35574172, 35927792, 71148344, 71855584, 142296688, 143711168, 284593376, 569186752, 1129479961, 2258959922, 4517919844, 9035839688, 18071679376, 36143358752, 72286717504]

約数ペア:

[(1, 72286717504), (2, 36143358752), (4, 18071679376), (8, 9035839688), (16, 4517919844), (32, 2258959922), (64, 1129479961), (127, 569186752), (254, 284593376), (503, 143711168), (508, 142296688), (1006, 71855584), (1016, 71148344), (2012, 35927792), (2032, 35574172), (4024, 17963896), (4064, 17787086), (8048, 8981948), (8128, 8893543), (16096, 4490974), (17681, 4088384), (32192, 2245487), (35362, 2044192), (63881, 1131584), (70724, 1022096), (127762, 565792), (141448, 511048), (255524, 282896)]