71475722

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 108880200

約数和(自身を除く): 37404478

約数列:

[1, 2, 89, 178, 281, 562, 1429, 2858, 25009, 50018, 127181, 254362, 401549, 803098, 35737861, 71475722]

約数ペア:

[(1, 71475722), (2, 35737861), (89, 803098), (178, 401549), (281, 254362), (562, 127181), (1429, 50018), (2858, 25009)]