84581450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{23173}}^1$

素因数の和:23258

約数の個数: 24

約数和(自身を含む): 159483468

約数和(自身を除く): 74902018

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 23173, 46346, 115865, 231730, 579325, 1158650, 1691629, 3383258, 8458145, 16916290, 42290725, 84581450]

約数ペア:

[(1, 84581450), (2, 42290725), (5, 16916290), (10, 8458145), (25, 3383258), (50, 1691629), (73, 1158650), (146, 579325), (365, 231730), (730, 115865), (1825, 46346), (3650, 23173)]