73974988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 138890304

約数和(自身を除く): 64915316

約数列:

[1, 2, 4, 37, 41, 73, 74, 82, 146, 148, 164, 167, 292, 334, 668, 1517, 2701, 2993, 3034, 5402, 5986, 6068, 6179, 6847, 10804, 11972, 12191, 12358, 13694, 24382, 24716, 27388, 48764, 110741, 221482, 253339, 442964, 451067, 499831, 506678, 902134, 999662, 1013356, 1804268, 1999324, 18493747, 36987494, 73974988]

約数ペア:

[(1, 73974988), (2, 36987494), (4, 18493747), (37, 1999324), (41, 1804268), (73, 1013356), (74, 999662), (82, 902134), (146, 506678), (148, 499831), (164, 451067), (167, 442964), (292, 253339), (334, 221482), (668, 110741), (1517, 48764), (2701, 27388), (2993, 24716), (3034, 24382), (5402, 13694), (5986, 12358), (6068, 12191), (6179, 11972), (6847, 10804)]