70047224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35449}}^1$

素因数の和:35487

約数の個数: 32

約数和(自身を含む): 148890000

約数和(自身を除く): 78842776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 35449, 70898, 141796, 283592, 460837, 673531, 921674, 1347062, 1843348, 2694124, 3686696, 5388248, 8755903, 17511806, 35023612, 70047224]

約数ペア:

[(1, 70047224), (2, 35023612), (4, 17511806), (8, 8755903), (13, 5388248), (19, 3686696), (26, 2694124), (38, 1843348), (52, 1347062), (76, 921674), (104, 673531), (152, 460837), (247, 283592), (494, 141796), (988, 70898), (1976, 35449)]