100821384

素因数分解:

$2^3\times 3^2\times {\mathrm{1400297}}^1$

素因数の和:1400309

約数の個数: 24

約数和(自身を含む): 273058110

約数和(自身を除く): 172236726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1400297, 2800594, 4200891, 5601188, 8401782, 11202376, 12602673, 16803564, 25205346, 33607128, 50410692, 100821384]

約数ペア:

[(1, 100821384), (2, 50410692), (3, 33607128), (4, 25205346), (6, 16803564), (8, 12602673), (9, 11202376), (12, 8401782), (18, 5601188), (24, 4200891), (36, 2800594), (72, 1400297)]