72649044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11941}}^1$

素因数の和:11977

約数の個数: 54

約数和(自身を含む): 198870126

約数和(自身を除く): 126221082

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11941, 23882, 35823, 47764, 71646, 107469, 143292, 155233, 214938, 310466, 429876, 465699, 620932, 931398, 1397097, 1862796, 2018029, 2794194, 4036058, 5588388, 6054087, 8072116, 12108174, 18162261, 24216348, 36324522, 72649044]

約数ペア:

[(1, 72649044), (2, 36324522), (3, 24216348), (4, 18162261), (6, 12108174), (9, 8072116), (12, 6054087), (13, 5588388), (18, 4036058), (26, 2794194), (36, 2018029), (39, 1862796), (52, 1397097), (78, 931398), (117, 620932), (156, 465699), (169, 429876), (234, 310466), (338, 214938), (468, 155233), (507, 143292), (676, 107469), (1014, 71646), (1521, 47764), (2028, 35823), (3042, 23882), (6084, 11941)]