70121270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{69427}}^1$

素因数の和:69535

約数の個数: 16

約数和(自身を含む): 127469808

約数和(自身を除く): 57348538

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 69427, 138854, 347135, 694270, 7012127, 14024254, 35060635, 70121270]

約数ペア:

[(1, 70121270), (2, 35060635), (5, 14024254), (10, 7012127), (101, 694270), (202, 347135), (505, 138854), (1010, 69427)]