74304568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{54959}}^1$

素因数の和:54991

約数の個数: 24

約数和(自身を含む): 150865200

約数和(自身を除く): 76560632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 54959, 109918, 219836, 439672, 714467, 1428934, 2857868, 5715736, 9288071, 18576142, 37152284, 74304568]

約数ペア:

[(1, 74304568), (2, 37152284), (4, 18576142), (8, 9288071), (13, 5715736), (26, 2857868), (52, 1428934), (104, 714467), (169, 439672), (338, 219836), (676, 109918), (1352, 54959)]