84036140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57559}}^1$

素因数の和:57641

約数の個数: 24

約数和(自身を含む): 178896480

約数和(自身を除く): 94860340

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 57559, 115118, 230236, 287795, 575590, 1151180, 4201807, 8403614, 16807228, 21009035, 42018070, 84036140]

約数ペア:

[(1, 84036140), (2, 42018070), (4, 21009035), (5, 16807228), (10, 8403614), (20, 4201807), (73, 1151180), (146, 575590), (292, 287795), (365, 230236), (730, 115118), (1460, 57559)]