83378556

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{31727}}^1$

素因数の和:31810

約数の個数: 36

約数和(自身を含む): 213656352

約数和(自身を除く): 130277796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 31727, 63454, 95181, 126908, 190362, 285543, 380724, 571086, 1142172, 2316071, 4632142, 6948213, 9264284, 13896426, 20844639, 27792852, 41689278, 83378556]

約数ペア:

[(1, 83378556), (2, 41689278), (3, 27792852), (4, 20844639), (6, 13896426), (9, 9264284), (12, 6948213), (18, 4632142), (36, 2316071), (73, 1142172), (146, 571086), (219, 380724), (292, 285543), (438, 190362), (657, 126908), (876, 95181), (1314, 63454), (2628, 31727)]