84371990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101653}}^1$

素因数の和:101743

約数の個数: 16

約数和(自身を含む): 153700848

約数和(自身を除く): 69328858

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 101653, 203306, 508265, 1016530, 8437199, 16874398, 42185995, 84371990]

約数ペア:

[(1, 84371990), (2, 42185995), (5, 16874398), (10, 8437199), (83, 1016530), (166, 508265), (415, 203306), (830, 101653)]