86704450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 185416704

約数和(自身を除く): 98712254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 191, 350, 382, 955, 1297, 1337, 1910, 2594, 2674, 4775, 6485, 6685, 9079, 9550, 12970, 13370, 18158, 32425, 33425, 45395, 64850, 66850, 90790, 226975, 247727, 453950, 495454, 1238635, 1734089, 2477270, 3468178, 6193175, 8670445, 12386350, 17340890, 43352225, 86704450]

約数ペア:

[(1, 86704450), (2, 43352225), (5, 17340890), (7, 12386350), (10, 8670445), (14, 6193175), (25, 3468178), (35, 2477270), (50, 1734089), (70, 1238635), (175, 495454), (191, 453950), (350, 247727), (382, 226975), (955, 90790), (1297, 66850), (1337, 64850), (1910, 45395), (2594, 33425), (2674, 32425), (4775, 18158), (6485, 13370), (6685, 12970), (9079, 9550)]