80493596

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 143676624

約数和(自身を除く): 63183028

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 1523, 3046, 6092, 13213, 26426, 52852, 111179, 222358, 275663, 444716, 551326, 1102652, 20123399, 40246798, 80493596]

約数ペア:

[(1, 80493596), (2, 40246798), (4, 20123399), (73, 1102652), (146, 551326), (181, 444716), (292, 275663), (362, 222358), (724, 111179), (1523, 52852), (3046, 26426), (6092, 13213)]