72211804594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1\times {\mathrm{871639}}^1$

素因数の和:873465

約数の個数: 16

約数和(自身を含む): 113090060160

約数和(自身を除く): 40878255566

約数列:

[1, 2, 23, 46, 1801, 3602, 41423, 82846, 871639, 1743278, 20047697, 40095394, 1569821839, 3139643678, 36105902297, 72211804594]

約数ペア:

[(1, 72211804594), (2, 36105902297), (23, 3139643678), (46, 1569821839), (1801, 40095394), (3602, 20047697), (41423, 1743278), (82846, 871639)]