71536718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79309}}^1$

素因数の和:79363

約数の個数: 16

約数和(自身を含む): 119916720

約数和(自身を除く): 48380002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 79309, 158618, 872399, 1744798, 3251669, 6503338, 35768359, 71536718]

約数ペア:

[(1, 71536718), (2, 35768359), (11, 6503338), (22, 3251669), (41, 1744798), (82, 872399), (451, 158618), (902, 79309)]