73139894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 112266000

約数和(自身を除く): 39126106

約数列:

[1, 2, 53, 106, 251, 502, 2749, 5498, 13303, 26606, 145697, 291394, 689999, 1379998, 36569947, 73139894]

約数ペア:

[(1, 73139894), (2, 36569947), (53, 1379998), (106, 689999), (251, 291394), (502, 145697), (2749, 26606), (5498, 13303)]