74214864

素因数分解:

$2^4\times 3^2\times {\mathrm{515381}}^1$

素因数の和:515395

約数の個数: 30

約数和(自身を含む): 207698946

約数和(自身を除く): 133484082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515381, 1030762, 1546143, 2061524, 3092286, 4123048, 4638429, 6184572, 8246096, 9276858, 12369144, 18553716, 24738288, 37107432, 74214864]

約数ペア:

[(1, 74214864), (2, 37107432), (3, 24738288), (4, 18553716), (6, 12369144), (8, 9276858), (9, 8246096), (12, 6184572), (16, 4638429), (18, 4123048), (24, 3092286), (36, 2061524), (48, 1546143), (72, 1030762), (144, 515381)]