70535792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 140241024

約数和(自身を除く): 69705232

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 373, 424, 446, 746, 848, 892, 1492, 1784, 2984, 3568, 5968, 11819, 19769, 23638, 39538, 47276, 79076, 83179, 94552, 158152, 166358, 189104, 316304, 332716, 665432, 1330864, 4408487, 8816974, 17633948, 35267896, 70535792]

約数ペア:

[(1, 70535792), (2, 35267896), (4, 17633948), (8, 8816974), (16, 4408487), (53, 1330864), (106, 665432), (212, 332716), (223, 316304), (373, 189104), (424, 166358), (446, 158152), (746, 94552), (848, 83179), (892, 79076), (1492, 47276), (1784, 39538), (2984, 23638), (3568, 19769), (5968, 11819)]