69842552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12743

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 73857928

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12671, 25342, 50684, 101368, 164723, 329446, 658892, 671563, 1317784, 1343126, 2686252, 5372504, 8730319, 17460638, 34921276, 69842552]

約数ペア:

[(1, 69842552), (2, 34921276), (4, 17460638), (8, 8730319), (13, 5372504), (26, 2686252), (52, 1343126), (53, 1317784), (104, 671563), (106, 658892), (212, 329446), (424, 164723), (689, 101368), (1378, 50684), (2756, 25342), (5512, 12671)]