71660584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 66406616

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1597, 3194, 5609, 6388, 11218, 12776, 22436, 44872, 113387, 126163, 226774, 252326, 453548, 504652, 907096, 1009304, 8957573, 17915146, 35830292, 71660584]

約数ペア:

[(1, 71660584), (2, 35830292), (4, 17915146), (8, 8957573), (71, 1009304), (79, 907096), (142, 504652), (158, 453548), (284, 252326), (316, 226774), (568, 126163), (632, 113387), (1597, 44872), (3194, 22436), (5609, 12776), (6388, 11218)]