69492812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 124104960

約数和(自身を除く): 54612148

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 1367, 2734, 5468, 12709, 25418, 50836, 97057, 194114, 244693, 388228, 489386, 978772, 17373203, 34746406, 69492812]

約数ペア:

[(1, 69492812), (2, 34746406), (4, 17373203), (71, 978772), (142, 489386), (179, 388228), (284, 244693), (358, 194114), (716, 97057), (1367, 50836), (2734, 25418), (5468, 12709)]