71969652

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{11971}}^1$

素因数の和:12148

約数の個数: 36

約数和(自身を含む): 183027936

約数和(自身を除く): 111058284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 11971, 23942, 35913, 47884, 71826, 107739, 143652, 215478, 430956, 1999157, 3998314, 5997471, 7996628, 11994942, 17992413, 23989884, 35984826, 71969652]

約数ペア:

[(1, 71969652), (2, 35984826), (3, 23989884), (4, 17992413), (6, 11994942), (9, 7996628), (12, 5997471), (18, 3998314), (36, 1999157), (167, 430956), (334, 215478), (501, 143652), (668, 107739), (1002, 71826), (1503, 47884), (2004, 35913), (3006, 23942), (6012, 11971)]