70142632

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29129}}^1$

素因数の和:29185

約数の個数: 32

約数和(自身を含む): 153806400

約数和(自身を除く): 83663768

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 29129, 58258, 116516, 203903, 233032, 407806, 815612, 1252547, 1631224, 2505094, 5010188, 8767829, 10020376, 17535658, 35071316, 70142632]

約数ペア:

[(1, 70142632), (2, 35071316), (4, 17535658), (7, 10020376), (8, 8767829), (14, 5010188), (28, 2505094), (43, 1631224), (56, 1252547), (86, 815612), (172, 407806), (301, 233032), (344, 203903), (602, 116516), (1204, 58258), (2408, 29129)]