72178.0000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 19357440

約数和(自身を除く): 10930266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 709, 849, 1418, 1698, 1981, 2127, 3962, 4254, 4963, 5943, 9926, 11886, 14889, 29778, 200647, 401294, 601941, 1203882, 1404529, 2809058, 4213587, 8427174]

約数ペア:

[(1, 8427174), (2, 4213587), (3, 2809058), (6, 1404529), (7, 1203882), (14, 601941), (21, 401294), (42, 200647), (283, 29778), (566, 14889), (709, 11886), (849, 9926), (1418, 5943), (1698, 4963), (1981, 4254), (2127, 3962)]